Tapping Systems

RIGID TAP HOLDERS Part No. Description A B Adapter CTR4001 CTR4002 CTR5001 CTR5002 CTR5003 BTR3000 BTR3001 BTR3002 BTR4001 BTR4002 BTR5001 BTR5002 BTR5003 CAT40 / MRT#1 CAT40 / MRT#2 CAT50 / MRT#1 CAT50 / MRT#2 CAT50 / MRT#3 BT30 / MRT#0 BT30 / MRT#1 BT30 / MRT#2 BT40 / MRT#1 BT40 / MRT#2 BT50 / MRT#1 BT50 / MRT#2 BT50 / MRT#3 2.95 3.55 2.95 3.55 4.62 3.38 3.58 4.16 2.63 3.23 3.46 4.05 5.37 1.42 2.05 1.42 2.05 3.07 1.02 1.42 2.05 1.42 2.05 1.42 2.05 3.57 CWE 1 CWE 2 CWE 3 CWE 2 CWE 3 CWE 0 CWE 1 CWE 2 CWE 1 CWE 2 CWE 1 CWE 2 CWE 3 TENSION-COMPRESSION TAP HOLDERS Part No. Description A B Compensation Adapter T C CTC4001 CTC4002 CTC5001 CTC5002 CTC5003 BTC3001 BTC3002 BTC4001 BTC4002 BTC5002 BTC5003 CAT40 / MTC#1 CAT40 / MTC#2 CAT50 / MTC#1 CAT50 / MTC#2 CAT50 / MTC#3 BT30 / MTC#1 BT30 / MTC#2 BT40 / MTC#1 BT40 / MTC#2 BT50 / MTC#2 BT50 / MTC#3 2.95 3.85 3.26 3.85 5.79 3.57 4.48 2.63 3.54 4.35 5.61 1.42 2.16 1.42 2.16 3.07 1.42 2.16 1.42 2.16 2.16 3.07 0.30 0.49 0.30 0.49 0.79 0.30 0.49 0.30 0.49 0.49 0.79 0.30 0.49 0.30 0.49 0.79 0.30 0.49 0.30 0.49 0.49 0.79 CWE 1 CWE 2 CWE 1 CWE 2 CWE 3 CWE 1 CWE 2 CWE 1 CWE 2 CWE 2 CWE 3

Buy Taper Shank-Tap Holders

RIGID TAP HOLDERS Part No. Description d D D1 L L1 MRT10000 MRT07501 MRT07502 MRT10001 MRT10002 MRT15003 MRT20004 MRT#0 / 1” MRT#1 / 3/4” MRT#2 / 3/4” MRT#1 / 1” MRT#2 / 1” MRT#3 / 1-1/2” MRT#4 / 2” 1.00 0.75 0.75 1.00 1.00 1.50 2.00 1.02 1.42 2.05 1.42 2.05 3.07 3.73 0.51 0.75 1.22 0.75 1.22 2.36 2.37 3.38 3.15 3.74 3.58 4.17 6.25 6.53 2.00 1.57 1.57 2.01 2.01 3.00 2.51 RIGID TAP HOLDERS Part No. Description d D D1 L L1 Compensation T C MTC07501 MTC10001 MTC10002 MTC15003 MTC#1 / 3/4” MTC#1 / 1” MTC#2 / 1” MTC#3 / 1-1/2” 0.75 1.00 1.00 1.50 1.42 1.42 2.16 3.07 0.75 0.75 1.22 2.36 3.15 3.58 4.49 6.50 1.57 2.01 2.01 3.00 0.30 0.30 0.49 0.79 0.30 0.30 0.49 0.79

Buy Straight Shank-Tap Holders

Part No. Description Taper Bore Projection From Gauge Line CT400100 CT500100 CT500150 CAT40 / 1” CAT50 / 1” CAT50 / 1-1/2” CAT-V40 CAT-V50 CAT-V5 1.00 1.00 1.50 1.37 1.37 1.37 BT300100 BT400100 BT500100 BT500150 BT30 / 1” BT40 / 1” BT50 / 1” BT50 / 1-1/2” BT30 BT40 BT50 BT50 1.00 1.00 1.00 1.50 2.00 1.40 1.87 1.87

Buy Tap Holder Shanks

• Fully interchangeable with Bilz and other popular tapping systems
• Engineered for smooth operation and easy release

	A B CWE 0 CWE 1 CWE 2 CWE 3 CWE 4 0.87 1.18 1.89 2.75 3.62 0.51 0.75 1.22 1.89 2.36
Hand Tap Size Tap Shank Dia. Part No. CWE O Depth Tap Enters Part No. CWE 1 Depth Tap Enters Part No. CWE 2 Depth Tap Enters Part No. CWE 3 Depth Tap Enters Part No. CWE 4 Depth Tap Enters 0-6 #8 #10 #12 1/4 0.141 0.168 0.194 0.220 0.255 000006 000008 000010 000012 000250 0.77 0.84 0.84 0.87 0.87 100006 100008 100010 100012 100250 0.85 0.92 0.92 0.95 0.95 200006 200008 200010 200012 200250 0.85 0.92 0.92 0.95 0.95 5/16 3/8 7/16 1/2 9/16 0.318 0.381 0.323 0.367 0.429 100312 100375 100437 100500 100562 0.98 1.05 1.08 1.11 1.17 200312 200375 200437 200500 200562 1.49 1.56 1.59 1.62 1.68 5/8 11/16 3/4 0.480 0.542 0.590 200625 200687 200750 1.74 1.81 1.87 13/16 7/8 0.652 0.697 200812 200875 1.87 1.93 300812 300875 2.42 2.48 15/16 0.760 300937 2.48 1 1 – 1/8 1 – 1/4 1 – 3/8 0.800 0.896 0.021 1.108 301000 301125 301250 301375 2.54 2.61 2.73 2.79 401000 401125 401250 401375 3.60 3.70 3.79 3.86 1 – 1/2 1 – 5/8 1 – 3/4 1 – 7/8 1.233 1.305 1.430 1.519 401500 401625 401750 401875 3.92 3.72 4.04 4.04
Pipe Tap Size Tap Shank Dia. Part No. CWE 1 Depth Tap Enters Part No. CWE 2 Depth Tap Enters Part No. CWE 3 Depth Tap Enters Part No. CWE 4 Depth Tap Enters 1/8 – SS 1/8 – LS 0.313 0.437 105062 105063 1.05 1.05 205062 205063 1.49 1.05 1/4P 0.562 205125 1.18 3/8P 0.700 205375 1.24 305375 1.32 1/2P 0.687 205500 1.37 305500 3/4P 1P 0.906 1.125 301750 301100 1.55 1.68 405750 4051000 2.20 2.40 1 1/4P 1 1/2P 1.312 1.500 4051250 4051500 2.60 2.60

Buy Drive Tap Adapters

TAP ADAPTER DIMENSIONS A B CWES 0 CWES 1 CWES 2 CWES 3 CWES 4 0.91 1.26 1.97 2.84 3.74 0.51 0.75 1.22 1.89 2.37
Hand Tap Size Part No. CWES 0 Part No. CWES 1 Part No. CWES 2 Part No. CWES 3 Part No. CWES 4 0-6 8 10 12 1/4 001006 001008 001010 001012 001250 101006 101008 101010 101012 101125 5/16 3/8 7/16 1/2 9/16 101312 101375 101437 101500 101562 201312 201375 201437 201500 201562 5/8 11/16 3/4 201625 201687 201750 13/16 7/8 201812 201875 310812 310875 15/16 310937 1 1 – 1/8 1 – 1/4 1 – 3/8 311000 311125 311250 311375 411000 411125 411250 411375 1 – 1/2 1 – 5/8 1 – 3/4 1 – 7/8 411500 411625 411750 411875	Pipe Tap Size Part No. CWES 1 Part No. CWES 2 Part No. CWES 3 Part No. CWES 4 1/8 – SS 1/8 – LS 101062 101063 1/4 P 201126 3/8 P 1/2 P 201376 201501 311037 311050 3/4 P 1″ P 311075 311100 415750 4151000 1 1/4 P 1 1/2 P 4151250 4151500

Buy Torque Control Tap Adapters

Uses STANDARD TAP ADAPTERS for oilhole taps in blind hole applications.

Uses EXTERNAL COOLANT FLOW ADAPTERS for standard taps in blind and throughhole applications.

For use on machines with coolant through the spindle Rigid system for synchronous feed tapping Improves chip removal and prolongs tool life

Buy Coolant-Through Tap Holders

Part No. Description A B CTK4001 CTK4002 CTK5001 CTK5002 BTK4001 BTK4002 BTK5001 BTK5002 CAT40 / MRK#1 CAT40 / MRK#2 CAT50 / MRK#2 CAT50 / MRK#2 BT40 / MRK#1 BT40 / MRK#2 BT50 / MRK#2 BT50 / MRK#2 2.95 3.55 2.95 3.55 2.63 3.23 4.05 5.37 1.42 2.05 1.42 2.05 1.42 2.05 2.05 3.57

Buy Taper Shanks

Part No. Description d D D1 L L1 MRK10001 MRK10002 MRK#1 / 1” MRK#2 / 1” 1.00 1.00 1.42 2.05 0.75 1.22 3.58 4.17 2.01 2.01

Buy Straight-Shanks

Buy External Coolant Flow Tap Adapters

A new Tapping chuck to maximize efficiency and lower costs in all Rigid Tapping or Synchronous feed Tapping applications.

In theory; with a rigid tapping application the machine keeps the relationship between feed rate
and rotational forces timed perfectly. Any deviation in the feed rate in relation to the RPM creates unnecessary wear on the tap causing poor tap life and inaccurate tapped holes. The new technology built into the CenChro Tapping Chucks compensates for the minute discrepancies between the machines feed rate and RPM throughout the entire tapping cycle. CenChro Tapping Chucks have 0.5mm controlled movement in the tension and compression modes to compensate for minute deviations and allow the tap to be influenced only by rotational force, and produce gage perfect threads with depth repeatability.

Increase productivity with the new CenChro Tapping Chucks by reducing downtime for tap changes, increased speeds and higher quality tapped holes.
CenChro Tapping Chucks use RTS Tapping Collets and RTS Sealed Tapping Collets for coolant through applications.

Buy CenChro Tapping Chucks

• Collet bore is exactly tool diameter for accuracy and rigidity
• Permit synchronous tapping operations using any standard collet chuck
• Available sealed for coolant-through applications

NOTE: Metric, DIN and Japanese standard sizes on request.

Buy ER Tapping Collets

• Collet bore is exactly tool diameter for accuracy and rigidity
• Permit synchronous tapping operations using any standard collet chuck
• Available sealed for coolant-through applications

NOTE: Metric, DIN and Japanese standard sizes on request.

Hand Tap Size Part No. By Collet Series RDG 75 RDG 100 RDG 150 0-6 8 10 12 1/4 5/16 3/8 7/16 1/2 9/16 52001 52002 52003 52004 52005 52007 52008 52009 52010 52011 72001 72002 72003 72004 72005 72007 72010 72008 72009 72011 5/8 52013 72013 92001 11/16 52014 72014 3/4 52015 72016 92002 13/16 72017 7/8 72019 92003 15/16 72021 1 72022 92004 1-1/8 1-1/4 1-3/8 1-1/2 92005 92006 92007 92008   Pipe Tap Size Part No. By Collet Series RDG 75 RDG 100 RDG 150 1/8 PIPE-SS 52006 72006 1/8 PIPE-LS 52012 72012 1/4 PIPE 3/8 PIPE 1/2 PIPE 3/4 PIPE 1 PIPE 1-1/4 PIPE 52016 72015 72020 72018 92009 92010 92012 92013 92014 92015

Buy TG Tapping Collets

• RDT Tapping Collets permit tapping operations using standard RD/ER collet holders
• Quick-change tap removal with solid square drive. Allows tap replacement without removing the tap collet from the chuck, while maintaining consistent tap gage length
• Friction-free ball bearing drive with axial compensation. Helps deter tap breakage on machines with synchronous feed or machines requiring axial compensation

Tap Size Tap Shank Diameter Part No. By Collet Series RDT 16 RDT 20 RDT 25 RDT 32 RDT 40 #0-6 #8 #10 #12 1/4″ 5/16″ 3/8″ 7/16″ 1/2″ 9/16″ 5/8″ 0.141 0.168 0.194 0.220 0.255 0.318 0.381 0.323 0.367 0.429 0.480 160-141 160-168 160-194 200-141T 200-168 200-194 200-220 200-255 250-141 250-168 250-194 250-220 250-255 250-318 250-381 250-323 250-367 320-141 320-168 320-194 320-220 320-255 320-318 320-381 320-323 320-367 320-429 400-141 400-168 400-194 400-220 400-255 400-318 400-381 400-323 400-367 400-429 400-480 11/16″ 0.542 400-542 1/8 PIPE-LS 1/4 PIPE 0.437 0.562 320-437 400-437 400-562 NOTE: Metric, DIN and Japanese sizes available upon request.

Buy RDT Tapping Collets

• Quick-change adapters are interchangeable with Bilz and other popular tapping systems
• Collets permit holding ANSI and metric sizes
• Can be used for tapping and drilling

Part No. Collet Series Tap Range B L B (mm.) (in.) (mm.) (in.) (mm.) (in.) BF0 1113 BF1 1619 BF2 2531 BF3 3248 BF3 4048* RD 11 RD 16 RD 25 RD 32 RD 40 0-6 – 1/4” 0-6 – 1/2” 0-6 – 3/4” 0-6 – 15/16” 0-6 – 1-1/8” 13 19 31 48 48 0.51 0.75 1.22 1.89 1.89 28 25 34 48 1.10 1.35 1.34 1.89 19 28 42 50 63 0.75 1.10 1.65 1.97 2.48 *NOTE: Available upon special request

Buy BF Adapters

• Permits tapping using RD/ER 16 collet system
• Ideally suited for applications on Swiss and Japanese automats and lathes

Part No. A B B1 D Tension Nut Wrench (mm.) (in.) (mm.) (in.) (mm.) (in.) (mm.) (in.) (mm.) (in.) 2016100 222016 341660 341665 341600 20 22 0.79 0.88 3/4 3/4 3/4 176 135 136 100 176 6.93 5.31 5.35 3.94 6.93 100 100 60 65 100 3.94 3.94 2.36 2.56 3.94 28 28 28 22 28 1.10 1.10 1.10 0.87 1.10 15 15 15 15 15 0.59 0.59 0.59 0.59 0.59 RD 16 H RD 16 H RD 16 H RD 16 M RD 16 H GS 25 GS 25 GS 25 E 16 M GS 25

Buy Floating Tap Holders

For tapping operations on reversible drilling and tapping machines, lathes, mills, and others.

• Safety chuck
• Radial parallel float
• Length compensation

PRODUCT FEATURES

The Centaur CCSPL provides a wide-range, twin chucking head for the direct clamping of taps. There is no need for separate collets. An adjustable safety torque clutch helps prevent tap breakage. Radial parallel float compensates for misalignment between hole and tap. Length compensation on compression and tension compensates for the difference between machine feed and tap pitch.

Safety Torque Clutch. The safety clutch is infinitely variable to the required tap size torque by simply adjusting to scale. The safety clutch disengages when the preset torque is exceeded. After disengagement, there is virtually no torque on the tap, minimizing clutch wear. This prevents tool breakage. Blind holes can be bottom tapped under full rotation of the spindle. Reversing the spindle, the clutch reengages and the tap is automatically withdrawn.

Radial Parallel Float. This ball-bearing float device guarantees threads to exact tolerance. It also protects misaligned taps against side thrust. It automatically centers after every tapping operation.

Length Compensation. Ball-cage length compensation provides smooth axial movement, even in the presence of maximum torque. This free axial movement prevents damage to thread flanks when the feed rate and tap pitch do not match. It also permits cutting small threads on heavy machines.The length compensation positions at zero point and is therefore also suitable for machine feed.

NOTE: CCSPL tapping attachment is suitable for right-hand threads only. For left-hand threads on request.

Buy CCSPL Tapping Attachment