Hardinge Tool Holders, Toolholder Collets and Bushings Catalog ...
Hardinge Tool Holders, Toolholder Collets and Bushings Catalog ...
Hardinge Tool Holders, Toolholder Collets and Bushings Catalog ...
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ERTC Floating Solid Tap <strong>Collets</strong> — PCM-Style<br />
ERTC Floating Solid Tap <strong>Collets</strong><br />
Power to the Buyer<br />
Power to manage <strong>and</strong> track your orders online.<br />
• Account Maintenance<br />
• Order History<br />
• Real-time Inventory<br />
• Direct Order Entry with Tracking<br />
www.shophardinge.com<br />
800.843.8801<br />
www.Shop HARDINGE.com<br />
The Floating Solid Tap Collet reduces tap breakage because of its tension compensation<br />
feature. This feature is needed when using synchronous (rigid) feed or machines requiring<br />
axial tension compensation. The collet is removed to change taps. The tap is secured with<br />
set screws which go through the sides of the square drive hole in the collet.<br />
Size Range ERTC11/12 Tap Collet ERTC16 Tap Collet ERTC20 Tap Collet ERTC25 Tap Collet ERTC32 Tap Collet<br />
Tap Size Shank Part Number Part Number Part Number Part Number Part Number<br />
#0 - 6 .141" 1919-00-18-001410 1921-00-18-001410 1923-00-18-001410 2097-00-18-001410 —<br />
#8 .168" 1921-00-18-001680 1923-00-18-001680 2097-00-18-001680 2099-00-18-001680<br />
#10 .194" 1921-00-18-001940 1923-00-18-001940 2097-00-18-001940 2099-00-18-001940<br />
#12 .220" 1923-00-18-002200 2097-00-18-002200 2099-00-18-002200<br />
1 /4" .255" 1923-00-18-002550 2097-00-18-002550 2099-00-18-002550<br />
5 /16" .318" 2097-00-18-003180 2099-00-18-003180<br />
3 /8" .381" 2097-00-18-003810 2099-00-18-003810<br />
7 /16" .323" 2097-00-18-003230 2099-00-18-003230<br />
1 /2" .367" 2097-00-18-003670 2099-00-18-003670<br />
9 /16" .429" 2095-19-18-004290 2099-00-18-004290<br />
5 /8" .480" 2095-19-18-004800 2099-00-18-004800<br />
1 /8" NPT .437" 2099-00-18-004370<br />
ANSI Metric Taps — Shank Sizes<br />
ANSI Metric Taps M1 to M3.5 M4 M4.5 & M5 M6 & M6.3 M7 & M8 M10 M12 M14<br />
Shank Size .141" .168" .194" .255" .318" .381" .367" .429"<br />
Note: Metric (DIN), Japanese (JIS) <strong>and</strong> Chinese (CIC) st<strong>and</strong>ard sizes on request - see page 37 for shank sizes<br />
TURNING MILLING GRINDING WORKHOLDING ROTARY<br />
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<strong>Hardinge</strong> Inc. | 800.843.8801 | www.shophardinge.com <strong>Tool</strong>holder <strong>Collets</strong>, <strong>Bushings</strong> & <strong>Tool</strong> <strong>Holders</strong>—15
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