Centaur Precision Tools, INC.

RDA/DA 300 COLLETS

RDA 300 Collet Sets

Part No.	No. of Pcs.	Range (in.)	Increment
300-014 300-009 300-007 300-005	14 9 7 5	3/64-1/4 1/8-1/4 1/16-1/4 1/8-1/4	1/64 1/64 1/32 1/32

A = 0.38 in.
B = 1.08 in.
Collapse per collet: 1/64 in.
Maximum tightening torque: 20 ft./lbs.

RDA/DA 200 COLLETS

INCH SIZES		INCH SIZES		METRIC SIZES
(in.)	Part No.	(in.)	Part No.	(mm.)	Part No.
1/32 3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64	200-031 200-047 200-062 200-078 200-094 200-119 200-125 200-141 200-156 200-172 200-188 200-203	7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64	200-219 200-234 200-250 200-266 200-281 200-297 200-312 200-328 200-344 200-359 200-375 200-391	1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5	200-1.0MM 200-1.5MM 200-2.0MM 200-2.5MM 200-3.0MM 200-3.5MM 200-4.0MM 200-4.5MM 200-5.0MM 200-5.5MM 200-6.0MM 200-6.5MM 200-7.0MM 200-7.5MM 200-8.0MM 200-8.5MM 200-9.0MM 200-9.5MM

RDA 200 Collet Sets

Part No.	No. of Pcs.	Range (in.)	Increment
200-021 200-017 200-009S	21 17 9	1/16-3/8 1/8-3/8 1/8-3/8	1/64 1/64 1/32

A = 0.54 in.
B = 1.18 in.
Collapse per collet: 1/64 in.
Maximum tightening torque: 20 ft./lbs.

RDA/DA 100 COLLETS

INCH SIZES		METRIC SIZES
(in.)	Part No.	(mm.)	Part No.
3/64 1/16 5/64 3/32 7/64 1/8 9/64 5/32 11/64 3/16 13/64 7/32 15/64 1/4 17/64 9/32 19/64 5/16 21/64 11/32 23/64 3/8 25/64 13/32 27/64 7/16 29/64 15/32 31/64 1/2 33/64 17/32 35/64 9/16	100-047 100-062 100-078 100-094 100-109 100-125 100-141 100-156 100-172 100-188 100-203 100-219 100-234 100-250 100-266 100-281 100-297 100-312 100-328 100-344 100-359 100-375 100-391 100-406 100-422 100-438 100-453 100-469 100-484 100-500 100-516 100-531 100-547 100-562	1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15	100-1.0MM 100-1.5MM 100-2.0MM 100-2.5MM 100-3.0MM 100-3.5MM 100-4.0MM 100-4.5MM 100-5.0MM 100-5.5MM 100-6.0MM 100-6.5MM 100-7.0MM 100-7.5MM 100-8.0MM 100-8.5MM 100-9.0MM 100-9.5MM 100-10.0MM 100-10.5MM 100-11.0MM 100-11.5MM 100-12.0MM 100-12.5MM 100-13.0MM 100-13.5MM 100-14.0MM 100-14.5MM 100-15.0MM

RDA 100 Collet Sets

Part No.	No. of Pcs.	Range (in.)	Increment
100-033 100-029 100-021 100-017 100-015 100-011 100-009	33 29 21 17 15 11 9	1/16-9/16 1/8-9/16 1/4-9/16 1/16-9/16 1/8-9/16 1/4-9/16 1/16-9/16	1/64 1/64 1/64 1/32 1/32 1/32 1/16

A = 0.77 in.
B = 1.44 in.
Collapse per collet: 1/64 in.
Maximum tightening torque: 35 ft./lbs.

RDA/DA 180 COLLETS

A = 1.04 in.
B = 1.62 in.
Collapse per collet: 1/64 in.
Maximum tightening
torque: 45 ft./lbs.

RDA 180 Collet Sets

Part No.	No. of Pcs.	Range (in.)	Increment
180-045 180-041 180-033 180-023 180-021 180-017 180-012	45 41 33 23 21 17 12	1/16-3/4 1/8-3/4 1/4-3/4 1/16-3/4 1/18-3/4 1/4-3/4 1/16-3/4	1/64 1/64 1/64 1/32 1/32 1/32 1/16

METRIC SIZES		METRIC SIZES
(mm.)	Part No.	(mm.)	Part No.
1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5	180-1.0MM 180-1.5MM 180-2.0MM 180-2.5MM 180-3.0MM 180-3.5MM 180-4.0MM 180-4.5MM 180-5.0MM 180-5.5MM 180-6.0MM 180-6.5MM 180-7.0MM 180-7.5MM 180-8.0MM 180-8.5MM 180-9.0MM 180-9.5MM 180-10.0MM 180-10.5MM	11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20	180-11.0MM 180-11.5MM 180-12.0MM 180-12.5MM 180-13.0MM 180-13.5MM 180-14.0MM 180-14.5MM 180-15.0MM 180-15.5MM 180-16.0MM 180-16.5MM 180-17.0MM 180-17.5MM 180-18.0MM 180-18.5MM 180-19.0MM 180-19.5MM 180-20.0MM

COLLET NUT

Part No.	Collet	A (in.)	B (in.)
20300 20200 20100 20180	RDA 300 RDA 200 RDA 100 RDA 180	0.86 1.125 1.39 1.70	0.700 0.675 0.910 0.875

NOSEPIECE

Part No.	Collet	A (in.)	B (in.)
RDAN 300 RDAN 200 RDAN 100 RDAN 180	RDA 300 RDA 200 RDA 100 RDA 180	0.56 0.81 1.06 1.44	1.00 1.35 1.50 1.60