Techniks

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Techniks CAT40, 50 Coolant Style Precision Retention Knobs

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• All mating surfaces precision ground
• Manufactured to the highest standards for maximum safety and long life
• Hardened for maximum longevity

Please make sure that the Retention Knob you order is the correct one for your machine. Using the wrong Retention Knob can cause damage to your machine spindle, the toolholder, and may create a safety hazard.

Item # Images ManufacturerDiameterDiameter (D2)LengthThread Size/LengthTypeAngle Price Add To Cart
Compare 21006-15C
0
Techniks.750 in.550 inLength 1.88 in Length l1 1.024 in Length l2 0.787 in5/8--11CAT40 DIN Coolant15 deg $26.00 Add to cart
Compare 21007-15C
1
Techniks.750 in.550 inLength 1.89 in Length l1 1.028 in Length l2 0.792 in5/8--11CAT40 DIN Coolant15 deg $26.00 Add to cart
Compare 21148-C
2
Techniks.747 in.548 inLength 2.004 in Length l1 1.024 in Length l2 0.787 in5/8--11CAT40 Coolant Mori-Seiki15 deg $99.00 Add to cart
Compare 21003-C
3
Techniks.740 in.490 inLength 1.50 in Length l1 0.640 in Length l2 0.440 in5/8--11CAT40 ANSI-C45 deg $26.00 Add to cart
Compare 21003-45C
4
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-I45 deg $26.00 Add to cart
Compare 21003-60C
5
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-II60 deg $26.00 Add to cart
Compare 21003-90C
6
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-III90 deg $26.00 Add to cart
Compare 21003-45CSF
7
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-I SlimFIT45 deg $48.00 Add to cart
Compare 21003-60CSF
8
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-II SlimFIT60 deg $48.00 Add to cart
Compare 21003-90CSF
9
Techniks.590 in.394 inLength 2.25 in Length l1 1.266 in Length l2 0.990 in5/8--11CAT40 Coolant-III SlimFIT90 deg $48.00 Add to cart
Compare 21005-45C
10
Techniks.906 in.669 inLength 3.346 in Length l1 1.772 in Length l2 1.378 in1--8CAT50 Coolant-I45 deg $32.00 Add to cart
Compare 21005-60C
11
Techniks.906 in.669 inLength 3.346 in Length l1 1.772 in Length l2 1.378 in1--9CAT50 Coolant-II60 deg $32.00 Add to cart
Compare 21005-90C
12
Techniks.906 in.669 inLength 3.346 in Length l1 1.772 in Length l2 1.378 in1--9CAT50 Coolant-III90 deg $32.00 Add to cart
Compare 21008-15C
13
Techniks1.101 in--Length 2.640 in Length l1 1.338 in Length l2 0.984 in1--9CAT50 DIN Coolant15 deg $57.00 Add to cart
Compare 21005-C
14
Techniks1.140 in.820 inLength 2.30 in Length l1 1.00 in Length l2 0.700 in1--9CAT50 ANSI-C45 deg $32.00 Add to cart
Compare 17836
15
Techniks.740 in.490 inLength 1.50 in Length l1 0.63 in Length l2 0.56 inM16CAT40 ANSI w/metric thread45 deg $35.00 Add to cart