Adapters

HSK Reducing and Expanding Adapters

Spindle Side Taper	Receiver Side Taper	A	Part Number
HSK-A/C/E 40	HSK-A/C 32	Contact us	618.140.332.000
HSK-A/C/E 50	HSK-A/C 25	Contact us	618.150.325.000
HSK-A/C/E 50	HSK-A/C 32	60	618.150.332.000
HSK-A/C/E 50	HSK-A/C 40	70	618.150.340.000
HSK-A/C/E 50	HSK-E32 + HSK-F40	Contact us	618.150.640.000
HSK-A/C/E 50	HSK-E40 + HSK-F50	Contact us	618.150.650.000
HSK-A/C/E 63	HSK-A/C 25	Contact us	618.163.325.000
HSK-A/C/E 63	HSK-A/C 32	Contact us	618.163.332.000
HSK-A/C/E 63	HSK-A/C 40	Contact us	618.163.340.000
HSK-A/C/E 63	HSK-A/C 50	80	618.163.350.000
HSK-A/C/E 63	HSK-A/C 80	Contact us	618.163.380.000
HSK-A/C/E 63	HSK-A/C 100	Contact us	618.163.390.000
HSK-A/C/E 80	HSK-A/C 50	Contact us	618.180.350.000
HSK-A/C/E 80	HSK-A/C 63	100	618.180.363.000
HSK-A/C/E 63	HSK-E32 + HSK-F40	Contact us	618.363.640.000
HSK-A/C/E 63	HSK-E50 + HSK-F63	Contact us	618.363.663.000
HSK-A/C/E 63	HSK-Weinig 85	105	618.363.W85.000
HSK-F63 + HSK-E50	HSK-Weinig 85	100	668.363.W85.000
HSK85 Weinig 85	HSK-F63 + HSK-E50	70	6W8.380.663.000
HSK-A/C 100	HSK-A/C 40	Contact us	618.190.340.000
HSK-A/C 100	HSK-A/C 50	Contact us	618.190.350.000
HSK-A/C 100	HSK-A/C 63	Contact us	618.190.363.000
HSK-A/C 100	HSK-A/C 80	Contact us	618.190.380.000
HSK-A 125	HSK-A/C 63	Contact us	618.192.363.000
HSK-A 125	HSK-A/C 100	Contact us	618.192.390.000

HSK-A/C Extension Adapters

Compatible with HSK-A and HSK-C tool holders and spindles.

Details PDF (618.200)

Taper	L Â±0.05mm	D mm	Part Number
HSK-A/C 32	60	32	683.4350.060.032
HSK-A/C 40	80	40	683.4350.080.040
HSK-A/C 50	80	50	618.250.350.080
HSK-A/C 50	80	50	682.706.0001.321
HSK-A/C 50	80	50	683.4350.080.050
HSK-A/C 50	100	50	683.4350.100.050
HSK-A/C 63	80	63	618.263.363.080
HSK-A/C 63	80	63	682.706.0001.322
HSK-A/C 63	100	63	618.263.363.100
HSK-A/C 63	100	63	683.4350.100.063
HSK-A/C 63	120	63	682.706.0002.322
HSK-A/C 63	140	63	683.4350.140.063
HSK-A/C 63	160	63	618.263.363.160
HSK-A/C 80	100	80	618.280.380.100
HSK-A/C 80	120	80	682.706.0002.323
HSK-A/C 80	120	80	683.4350.120.080
HSK-A/C 80	160	80	683.4350.160.080
HSK-A/C 100	140	100	682.706.0001.324
HSK-A/C 100	140	100	618.290.390.140
HSK-A/C 100	140	100	683.4350.140.100
HSK-A/C 100	200	100	682.706.0002.324

- Includes clamping set for conventional cooling
- Includes brass locking ring
- Includes indexing pin and retention screws
- For MQL application, order as special adaptor with MQL clamping set and MQL retention nut

Details PDF (683.386)

Taper (d1)	Length (l1)	Ã˜ (d2)	d3	l2	SW	Part Number
HSK-C 25	20	45	23	28	2.5	683.4386.019.000
HSK-C 32	26	60	30	36	2.5	683.4386.024.000
HSK-C 40	30	70	35	40	3.0	683.4386.030.000
HSK-C 50	35	80	40	45	4.0	683.4386.038.000
HSK-C 63	43	100	50	55	5.0	683.4386.048.000
HSK-C 80	50	117	60	62	6.0	683.4386.060.000

HSK-C to Steep Taper (DIN 2080) Basic Adapters

- With ring notch for Ott clamping system
- Includes clamping set
- Includes brass locking ring
- Order clamping key and draw-in bolt separately

Details PDF (683.509)

Steep Taper (SK)	HSK-C (d1)	Length (l1)	d2	SW	Part Number
Steep Taper (DIN 2080) 40	HSK-C 50	40	63.0	4	683.509.040.050
Steep Taper (DIN 2080) 50	HSK-C 50	40	97.5	4	683.509.050.050
Steep Taper (DIN 2080) 50	HSK-C 63	40	97.5	5	683.509.050.063

VDI to HSK-C Basic Adapter Flanges

- For fixed, centered tools
- Includes clamping set
- Includes brass locking ring

Details PDF (683.510)

HSK-C Taper (d1)	DIN 69880-1 (VDI)	Length (l1)	d2	l2	SW	Part Number
HSK-C 63	40	80	83	50	5	683.510.040.063
HSK-C 63	50	80	98	50	5	683.510.050.063
HSK-C 80	50	100	98	70	6	683.510.050.080
HSK-C 80	60	100	123	62	6	683.510.060.080
HSK-C 100	60	125	123	87	8	683.510.060.100

HSK-C to Steep Taper (ISO) Basic Adapters

- Form B available on request
- Part 683.512.050.100 only applies to presetting unit
- Includes clamping set
- Includes brass locking ring

Details PDF (683.512)

Steep Taper (SK)	HSK-C Taper (d1)	Length (l1)	d2	SW	Part Number
Steep Taper (ISO) 40	HSK-C 32	40	63.5	2.5	683.512.040.032
Steep Taper (ISO) 40	HSK-C 40	40	63.5	3.0	683.512.040.040
Steep Taper (ISO) 40	HSK-C 50	40	63.5	4.0	683.512.040.050
Steep Taper (ISO) 40	HSK-C 63	70	63.5	5.0	683.512.040.063
Steep Taper (ISO) 50	HSK-C 32	40	97.5	2.5	683.512.050.032
Steep Taper (ISO) 50	HSK-C 40	40	97.5	3.0	683.512.050.040
Steep Taper (ISO) 50	HSK-C 50	40	97.5	4.0	683.512.050.050
Steep Taper (ISO) 50	HSK-C 63	40	97.5	5.0	683.512.050.063
Steep Taper (ISO) 50	HSK-C 80	70	97.5	6.0	683.512.050.080
Steep Taper (ISO) 50	HSK-C 100	100	97.5	8.0	683.512.050.100
Steep Taper (ISO) 60	HSK-C 100	50	155.0	8.0	683.512.060.100

HSK-C to Steep Taper (MAS 403 BT) Basic Adapters

- Includes clamping set
- Includes brass locking ring
- Order clamping key and draw in bolt separately

Details PDF (683.514)

MAS 403 (BT) Taper	HSK-C Taper (d1)	Length (l1)	d2	SW	Part Number
Steep Taper (BT) 40	HSK-C 40	40	63	3	683.514.040.040
Steep Taper (BT) 40	HSK-C 50	40	63	4	683.514.040.050
Steep Taper (BT) 50	HSK-C 40	50	100	3	683.514.050.040
Steep Taper (BT) 50	HSK-C 50	50	100	4	683.514.050.050
Steep Taper (BT) 50	HSK-C 63	50	100	5	683.514.050.063

HSK-A/C Extensions

- Includes clamping set
- Includes brass locking ring
- Coolant delivery set separate

Details PDF (683.549)

HSK-A / HSK-C Taper (d1)	Length (l1)	SW	Part Number
HSK-A/HSK-C 32	60	2.5	683.4549.060.032
HSK-A/HSK-C 40	80	3.0	683.4549.080.040
HSK-A/HSK-C 50	80	4.0	683.4549.080.050
HSK-A/HSK-C 50	100	4.0	683.4549.100.050
HSK-A/HSK-C 63	100	5.0	683.4549.100.063
HSK-A/HSK-C 80	120	6.0	683.4549.120.080
HSK-A/HSK-C 63	140	5.0	683.4549.140.063
HSK-A/HSK-C 100	140	8.0	683.4549.140.100
HSK-A/HSK-C 80	160	6.0	683.4549.160.080
HSK-A/HSK-C 100	200	8.0	683.4549.200.100

HSK-C Front Adapter Flanges

- Includes clamping set
- Includes brass locking ring
- Includes indexing pin and retention screw

Details PDF (683.581)

Taper (d1)	Length (l1)	Ã˜ (d2)	l2	d3	SW	Part Number
HSK-C 25	20.0	45	26.5	23	2.0	683.4581.019.000
HSK-C 32	17.5	55	23.0	28	2.5	683.4581.024.000
HSK-A/C40	22.5	63	29.0	36	3.0	683.4581.030.000
HSK-C 50	27.5	80	36.0	46	4.0	683.4581.038.000
HSK-C 63	35.0	100	46.0	56	5.0	683.4581.048.000
HSK-C 80	45.0	125	58.0	66	6.0	683.4581.060.000
HSK-C 100	57.0	160	72.0	86	8.0	683.4581.075.000

HSK PowerClamp Adapter Flanges for Turning Machines

- For fixed tools
- Includes setting element to eliminate drive play with vertical tools
- Includes clamping set
- Includes brass locking ring
- Includes indexing pin and retention screws

Details PDF (683.582)

Taper (d1)	Length (l1)	Ã˜ (d2)	d3	l2	l3	SW	Version	Part Number
HSK-C 63	40	100	63	64.5	70	5	Right	683.4582.048.200
HSK-C 50	35	84	50	55.0	55	4	Left	683.582.038.100
HSK-C 50	35	84	50	55.0	55	4	Right	683.582.038.200
HSK-C 63	40	100	63	64.5	70	5	Left	683.582.048.100

HSK-C Integrated Spindle Adapter Flanges

- With larger axial plane
- Includes clamping set
- Includes brass locking ring
- Includes indexing pin and retention screws

Details PDF (683.584)

Taper	Length (l1)	Ã˜ (d2)	d3	l2	SW	Part Number
HSK-C 32	12.5	40	27.0	21.10	2.5	683.4584.024.000
HSK-C 40	15.0	50	33.5	25.70	3.0	683.4584.030.000
HSK-C 50	17.5	63	42.0	32.10	4.0	683.4584.038.000
HSK-C 63	22.5	80	55.0	40.05	5.0	683.4584.048.000
HSK-C 80	27.5	100	68.0	51.40	6.0	683.4584.060.000
HSK-C 100	30.0	125	88.0	64.00	8.0	683.4584.075.000

HSK-C Front Adapter Flanges for PowerClamp

Details PDF (683.586)

Taper (d1)	Length (l1)	Ã˜ (d2)	d3	l2	SW	Part Number
HSK-C 40	32.5	70	35	42.5	3	683.4586.030.000
HSK-C 50	43.0	80	40	53.0	4	683.4586.038.000
HSK-C 63	53.0	100	50	65.0	5	683.4586.048.000
HSK-C 80	73.0	117	60	85.0	6	683.4586.060.000
HSK-C 100	94.0	140	80	106.0	8	683.4586.075.000

Steep Taper (DIN) to HSK Adapters

Adapts from DIN 69871 (standard taper) to DIN 69063 (HSK taper). Maximum runout between steep and HSK taper is 0.003 mm.

Details PDF (688.300)

K / Item	A	D1	D1-HSK	Part Number
Steep Taper (DIN) 40	40*	25	HSK-A/C 25	688.340.025.000
Steep Taper (DIN) 40	40*	32	HSK-A/C 32	688.340.032.000
Steep Taper (DIN) 40	40*	40	HSK-A/C 40	688.340.040.000
Steep Taper (DIN) 40	40*	50	HSK-A/C 50	688.340.050.000
Steep Taper (DIN) 40	70*	63	HSK-A/C 63	688.340.063.000
Steep Taper (DIN) 40	Contact us	32	HSK-B/D/F 32 + A/C/E 25	688.340.632.000
Steep Taper (DIN) 40	Contact us	40	HSK-B/D/F 40 + A/C/E 32	688.340.640.000
Steep Taper (DIN) 40	Contact us	50	HSK-B/D/F 50 + A/C/E 40	688.340.650.000
Steep Taper (DIN) 40	Contact us	63	HSK-B/D/F 63 + A/C/E 50	688.340.663.000
Steep Taper (DIN) 40	Contact us	80	HSK-B/D/F 80 + A/C/E 63	688.340.680.000
Steep Taper (DIN) 40	90	85	Weinig 85	688.340.W85.000
Steep Taper (DIN) 50	40*	25	HSK-A/C 25	688.350.025.000
Steep Taper (DIN) 50	40*	32	HSK-A/C 32	688.350.032.000
Steep Taper (DIN) 50	40*	40	HSK-A/C 40	688.350.040.000
Steep Taper (DIN) 50	40*	50	HSK-A/C 50	688.350.050.000
Steep Taper (DIN) 50	40*	63	HSK-A/C 63	688.350.063.000
Steep Taper (DIN) 50	60*	80	HSK-A/C 80	688.350.080.000
Steep Taper (DIN) 50	100*	100	HSK-A/C 100	688.350.090.000
Steep Taper (DIN) 50	Contact us	Contact us	HSK-A/C 125	688.350.092.000
Steep Taper (DIN) 50	40*	25	HSK-E 25 + F 32	688.350.525.000
Steep Taper (DIN) 50	75*	32	HSK-E 32 + F 40	688.350.532.000
Steep Taper (DIN) 50	75*	40	HSK-E 40 + F 50	688.350.540.000
Steep Taper (DIN) 50	75*	63	HSK-E 63 + F 80	688.350.563.000
Steep Taper (DIN) 50	100*	80	HSK-E 100 + F 80	688.350.580.000
Steep Taper (DIN) 50	150*	100	HSK-E 100	688.350.590.000
Steep Taper (DIN) 50	Contact us	32	HSK-B/D/F 32 + A/C/E 25	688.350.632.000
Steep Taper (DIN) 50	Contact us	40	HSK-B/D/F 40 + A/C/E 32	688.350.640.000
Steep Taper (DIN) 50	Contact us	50	HSK-B/D/F 50 + A/C/E 40	688.350.650.000
Steep Taper (DIN) 50	Contact us	63	HSK-B/D/F 63 + A/C/E 50	688.350.663.000
Steep Taper (DIN) 50	Contact us	80	HSK-B/D/F 80 + A/C/E 63	688.350.680.000
Steep Taper (DIN) 50	Contact us	100	HSK-B/D/F 100 + A/C/E 80	688.350.690.000
Steep Taper (DIN) 50	90	85	Weinig 85	688.350.W85.000
Steep Taper (DIN) 60	Contact us	100	HSK-A/C 100	688.360.090.000
Steep Taper (DIN2080) 50	15.2	85	HSK85 (Weinig)	6N8.350.W85.000

Short HSK Spindle Adapter Flanges

- Includes clamping set for conventional cooling
- Includes brass locking ring
- Includes indexing pin and retention screws
- For MQL application, order as special adaptor with MQL clamping set

Details PDF (683.385)

Taper	l1	d2	d3	l2	SW	kg	Part Number
HSK 32	12.5	40	27.0	16	2.5	0.14	683.4385.024.000
HSK 40	15.0	50	33.5	20	3.0	0.26	683.4385.030.000
HSK 50	17.5	63	42.0	25	4.0	0.48	683.4385.038.000
HSK 63	22.5	80	55.0	32	5.0	0.99	683.4385.048.000
HSK 80	27.5	100	68.0	40	6.0	1.88	683.4385.060.000

ISO Taper HSK Basic Adapter Flanges for Spindles to DIN 2079

- Includes clamping set for conventional cooling
- Includes retention screws

Details PDF (683.387)

Taper	Length (l1)	Ã˜ (d2)	Taper (SK)	Part Number
HSK-C 40	25	50	SK DIN 30	683.4387.030.030
HSK-C 50	20	63	SK DIN 40	683.4387.040.038
HSK-C 63	25	80	SK DIN 50	683.4387.050.048
HSK-C 80	40	100	SK DIN 50	683.4387.050.060

HSK-A Reduction Sleeves for Morse Tapers with Tang

Taper (D)	Length (L)	D1	K1	Part Number
HSK-A 50	100	25	1	681.00314110321
HSK-A 50	120	32	2	681.00314110331
HSK-A 50	140	40	3	681.00314110341
HSK-A 63	100	25	1	681.00314110421
HSK-A 63	120	32	2	681.00314110431
HSK-A 63	140	40	3	681.00314110441
HSK-A 63	160	48	4	681.00314110451
HSK-A 80	110	25	1	681.00314110521
HSK-A 80	120	32	2	681.00314110531
HSK-A 100	110	25	1	681.00314110621
HSK-A 100	120	32	2	681.00314110631
HSK-A 100	150	40	3	681.00314110641
HSK-A 100	170	48	4	681.00314110651
HSK-A 100	200	63	5	681.00314110661

Steep Taper (DIN 2080) to Steep Taper (DIN2080) Reducing Adapters

Details PDF (681.003.0532)

DIN 2080 Taper (K)	ISO Taper (K1)	D	G	Length (L)	Part Number
40	30	52	M-12	50	681.00305320201
45	40	70	M-16	65	681.00305320302
50	30	62	M-12	30	681.00305320401
50	40	70	M-16	58	681.00305320402
60	40		M-16	40	681.00305320602

Steep Taper (MAS 403 BT) to HSK-A/C Adapters

Converts Steep Taper (MAS 403 BT) 40 and 50 to HSK-A/C 63

Details PDF (681.003.3214)

MAS 403 BT Taper (K)		HSK-A/C Taper (K1)	L1		Length (LÂ±0.05)	D1		Part Number
Steep Taper (BT) 40		HSK-A/C 63	43		70	63		681.00332140204
Steep Taper (BT) 50		HSK-A/C 63	22		60	63		681.00332140404

Steep Taper (MAS 403 BT) to Steep Taper (DIN 2080) Reducing Adapters

Converts Steep Taper (MAS 403 BT) to Steep Taper (DIN 2080)

Details PDF (681.003.1232)

MAS 403 BT Taper (K)	DIN 2080 Taper (K1)	D	G	Length (L)	Part Number
Steep Taper (BT) 40	Steep Taper (DIN 2080) 30	50	M-12	60	681.00312320201
Steep Taper (BT) 40	Steep Taper (DIN 2080) 40	68	M-16	87	681.00312320202
Steep Taper (BT) 50	Steep Taper (DIN 2080) 40	70	M-16	63	681.00312320402

Steep Taper (MAS 403 BT) to Steep Taper (ISO) Reducing Adapters

For tools with Steep Taper DIN 2080, DIN 69871 or MAS 403 BT.

Details PDF (681.003.1231)

MAS 403 BT Taper (K)		Steep Taper (K1)	D	G		Length (L)		Part Number
Steep Taper (BT) 50		Steep Taper 40	70	M-16		51		681.00312310402

Steep Taper (DIN) to HSK-A/C Adapters

For converting Steep Taper (DIN 69871) to HSK-A/C. Prepared for MAPAL clamping systems.

Details PDF (681.003.3314)

DIN 69871 Taper (K)	HSK-A/C Taper (D1)	Length (L Â±0.05)	L1	Part Number
Steep Taper 40	HSK-A/C 63	70	50.9	681.00333140204
Steep Taper 50	HSK-A/C 40	40	20.9	681.00333140402
Steep Taper 50	HSK-A/C 63	40	20.9	681.00333140404
Steep Taper 50	HSK-A/C 80	60	40.9	681.00333140405
Steep Taper 50	HSK-A/C 100	100	81	681.00333140406

Steep Taper (DIN) to Steep Taper (ISO) Reducing Adapters

For tools with Steep Taper DIN 2080, DIN 69871, or MAS 403 BT.

Details PDF (681.003.1331)

DIN 69871 Taper (K)		Steep Taper (K1)	D	G		Length (L)		Part Number
Steep Taper 50		Steep Taper 40	70	M-16		51		681.00313310402

Steep Taper to Steep Taper (DIN 2080) Reducing Adapters

Details PDF (681.003.1332.01)

DIN 69871 Taper (K)	DIN 2080 Taper (K1)	D	G	Length (L)	Part Number
Steep Taper 40	Steep Taper (DIN 2080) 30	50	M-12	58	681.0031332020101
Steep Taper 40	Steep Taper (DIN 2080) 40	68	M-16	85	681.0031332020201
Steep Taper 50	Steep Taper (DIN 2080) 30	55	M-12	53	681.0031332040101
Steep Taper 50	Steep Taper (DIN 2080) 40	70	M-16	63	681.0031332040201

Steep Taper to Steep Taper (MAS 403 BT) Reducing Adapters

With double effect pull stud. For tools with Steep Taper (DIN 69871) or Steep Taper (MAS 403 BT).

Details PDF (681.003.1332.02)

Steep Taper (K)	MAS 403 BT Taper (K1)	D	G	Length (L)	Part Number
Steep Taper 40	Steep Taper (BT) 40	68	M-16	85	681.0031332020202
Steep Taper 50	Steep Taper (BT) 40	63	M-16	63	681.0031332040202
Steep Taper 40	Steep Taper (BT) 30	50	M-12	58	681.0031332020102
Steep Taper 50	Steep Taper (BT) 30	55	M-12	53	681.0031332040102

HSK-A Extensions with MQL 4 Point Clamping Set

Available for HSK-A / HSK-C 32, 40, 50, 63

Details PDF (683.350)

HSK-C Extensions

Available for HSK-C 25, 32, 40, 50, 63

Details PDF (683.351)

Taper (d1)	Length (l1)	Ã˜ (d1)	Part Number
HSK-C 25	40	25	683.4351.040.025
HSK-C 32	40	32	683.4351.040.032
HSK-C 40	50	40	683.4351.050.040
HSK-C 50	60	50	683.4351.060.050
HSK-C 63	80	63	683.4351.080.063

HSK-A to HSK-A/C Extensions and Reducing Adapters

For DIN 69 893-1 Form A and C tool holders. Prepared for MAPAL clamping system. Available for HSK-A 50, 63, 80, 100, 125.

Details PDF (681.003.1414)

HSK-A Taper (D)	HSK-A/C Taper (D1)	Length (L Â±0.05)	L1	Part Number
HSK-A 50	HSK-A/C 50	80	54	681.00314140303
HSK-A 63	HSK-A/C 50	80	54	681.00314140403
HSK-A 63	HSK-A/C 63	80	54	681.00314140404
HSK-A 80	HSK-A/C 80	100	74	681.00314140505
HSK-A 100	HSK-A/C 63	100	61	681.00314140604
HSK-A 100	HSK-A/C 80	100	71	681.00314140605
HSK-A 100	HSK-A/C 100	140	111	681.00314140606
HSK-A 125	HSK-A/C 100	124	95	681.00314140706

HSK-A/C Reducers

Available for HSK-A 40, 50, 63, 80, 100 and HSK-C 32, 40, 50, 63

Details PDF (683.355)

HSK-A Ã˜ (d2)	HSK-C Ã˜ (d1)	Length (l1)	Part Number
HSK-A 40	HSK-C 32	60	683.4355.032.040
HSK-A 50	HSK-C 32	60	683.4355.032.050
HSK-A 63	HSK-C 32	60	683.4355.032.063
HSK-A 50	HSK-C 40	70	683.4355.040.050
HSK-A 63	HSK-C 40	70	683.4355.040.063
HSK-A 63	HSK-C 50	80	683.4355.050.063
HSK-A 80	HSK-C 50	90	683.4355.050.080
HSK-A 100	HSK-C 50	90	683.4355.050.100
HSK-A 80	HSK-C 63	100	683.4355.063.080
HSK-A 100	HSK-C 63	100	683.4355.063.100

HSK to PSK (PSC) Adapters

For holding PSK tools ISO 26623-1, d1 = nominal size PSK. Available for HSK-A 63 and 100.

Details PDF (618.C00)

HSK Spindle	Adaption	d1	A	l1	L	Part Number
HSK-A 63	PSK C3	32	75	49	107	618.363.C03.000
HSK-A 63	PSK C4	40	80	54	112	618.363.C04.000
HSK-A 63	PSK C5	50	90	64	122	618.363.C05.000
HSK-A 100	PSK C3	32	80	51	130	618.390.C03.000
HSK-A 100	PSK C4	40	90	61	140	618.390.C04.000
HSK-A 100	PSK C5	50	100	71	150	618.390.C05.000
HSK-A 100	PSK C6	63	110	81	160	618.390.C06.000
HSK-A 100	PSK C8	80	120	91	170	618.390.C08.000

Steep Taper to PSK (PSC) Adapters

For holding PSK tools ISO 26623-1, d1 = nominal size PSK.

Details PDF (688.C00)

SK-DIN Spindle	Adaption (d1)	Part Number
Steep Taper (DIN) 50	PSK C3	688.450.C03.030
Steep Taper (DIN) 50	PSK C4	688.450.C04.030
Steep Taper (DIN) 50	PSK C5	688.450.C05.030
Steep Taper (DIN) 50	PSK C6	688.450.C06.030
Steep Taper (DIN) 50	PSK C8	688.450.C08.070
Steep Taper (DIN) 50	PSK C8	688.450.C08.120

PSK (PSC) Reducing Adapters

For holding PSK tools according to ISO 26623-1, d1 = nominal size PSK.

Details PDF (6C8.100)

Spindle	Adapted to Taper	Part Number
PSK C4	C3	6C8.304.C03.000
PSK C5	C3	6C8.305.C03.000
PSK C5	C4	6C8.305.C04.000
PSK C6	C3	6C8.306.C03.000
PSK C6	C4	6C8.306.C04.000
PSK C6	C5	6C8.306.C05.000
PSK C8	C3	6C8.308.C03.000
PSK C8	C4	6C8.308.C04.000
PSK C8	C5	6C8.308.C05.000
PSK C8	C6	6C8.308.C06.000

PSC (PSK) Extension Adapters

For holding PSK tools according to ISO 26623-1, d1 = nominal size PSK.

Details PDF (6C8.200)

HSK to Steep Taper Adapters

Application: for holding steep taper tool holders in an HSK spindle.

Details PDF (618.300)

HSK Spindle	Internal Taper	d1	l1	l2	g	Part Number
HSK-F63	Steep Taper 30 (DIN/BT)					668.463.830.000
HSK-A/C/E 63	Steep Taper 30 (DIN/BT)	50	115	89	M12	618.363.830.000
HSK-A/C/E 63	Steep Taper 40 (DIN/BT)	63	117	91	M16	618.363.840.000
HSK-A/C/E 63	Steep Taper 40 (CAT/ANSI)	63	117	91	5/8-11	618.363.940.000
HSK-A/C/E 80	Steep Taper 40 (DIN/BT)	63	155	129	M16	618.380.840.000
HSK-A/C/E 100	Steep Taper 30 (DIN/BT)					618.390.830.000
HSK-A/C/E 100	Steep Taper 40 (DIN/BT)	63	150	121	M16	618.390.840.000
HSK-A/C/E 100	Steep Taper 50 (DIN/BT)	97	205	176	M24	618.390.850.000
HSK-A/C/E 100	Steep Taper 40 (CAT/ANSI)					618.390.940.000
HSK-A/C/E 100	Steep Taper 50 (CAT/ANSI)					618.390.950.000

Steep Taper (CAT/ANSI/DINBT) Extension and Reducing Adapters

Details PDF (688.800)

Spindle Taper (K)	Adapter Taper (K1)	D	G	L	Part Number
Steep Taper (BT) 40	Steep Taper (DIN/BT) 30	50	M12		678.340.830.000
Steep Taper (BT) 40	Steep Taper (DIN/BT) 40	68	M16		678.340.840.000
Steep Taper (BT) 50	Steep Taper (DIN/BT) 40	70	M16		678.350.840.000
Steep Taper (DIN) 40	Steep Taper (DIN/BT) 30	50	M12	58	688.340.830.000
Steep Taper (DIN) 40	Steep Taper (DIN/BT) 40	68	M16	85	688.340.840.000
Steep Taper (DIN) 50	Steep Taper (DIN/BT) 40	70	M16	63	688.350.840.000
Steep Taper (CAT/ANSI) 50	Steep Taper (CAT/ANSI) 40	Contact us	5/8"-11		698.350.940.000
Steep Taper (CAT/ANSI) 50	Steep Taper (CAT/ANSI) 45	Contact us	3/4"-10		698.450.945.000
Steep Taper (CAT/ANSI) 60	Steep Taper (CAT/ANSI) 50	Contact us	1"-8		698.360.950.000

Steep Taper (CAT/ANSI) to HSK Adapters

Adapts from CAT / ASME (ANSI) B5.50 (standard taper) to DIN 69063 (HSK taper).

Details PDF (698.300)

K / Spindle-Taper	D1-HSK	Part Number
Steep Taper (CAT/ANSI) 40	HSK-A/C 63	698.340.063.000
Steep Taper (CAT/ANSI) 50	HSK-A/C 50	698.350.050.000
Steep Taper (CAT/ANSI) 50	HSK-A/C 63	698.350.063.000
Steep Taper (CAT/ANSI) 50	HSK-A/C 100	698.350.090.000
Steep Taper (CAT/ANSI) 50	HSK-A/C 125	698.350.092.000