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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ERQC Quick-Change Floating Solid Tap <strong>Collets</strong><br />
ERQC-Style Tap <strong>Collets</strong><br />
ER Collet Racks<br />
ER11 Rack ER16 Rack ER20 Rack ER25 Rack ER32 Rack Combination Rack<br />
Part Number 0946-11-00-000036 0946-16-00-000036 0946-20-00-000036 0946-25-00-000036 0946-32-00-000036 0946-00-00-000069<br />
Collet<br />
Capacity<br />
ERQC Quick-Change Tap <strong>Collets</strong> can be used in any st<strong>and</strong>ard ER-, DR- or ESX-style<br />
collet holder used on lathes <strong>and</strong> milling machines. The ERQC collets allow taps to be<br />
quickly changed without removing the collet, maintaining gauge lengths from one tap to<br />
the next. The collet has a ball bearing tension compensating float <strong>and</strong> a solid square drive<br />
that eliminates tap slippage. Tap breakage is reduced when using synchronous (rigid) feed<br />
or machines requiring axial tension compensation.<br />
Size Range ERQC16 Tap ERQC20 Tap ERQC25 Tap ERQC32 Collet ERQC40 Collet<br />
Tap Size Shank Part Number Part Number Part Number Part Number Part Number<br />
#0 - 6 .141" 2143-00-18-001410 2145-00-18-001410 2147-00-18-001410 2149-00-18-001410 2151-00-18-001410<br />
#8 .168" 2143-00-18-001680 2145-00-18-001680 2147-00-18-001680 2149-00-18-001680 2151-00-18-001680<br />
#10 .194" 2143-00-18-001940 2145-00-18-001940 2147-00-18-001940 2149-00-18-001940 2151-00-18-001940<br />
#12 .220" 2145-00-18-002200 2147-00-18-002200 2149-00-18-002200 2151-00-18-002200<br />
1 /4" .255" 2145-00-18-002550 2147-00-18-002550 2149-00-18-002550 2151-00-18-002550<br />
5<br />
/16" .318" 2147-00-18-003180 2149-00-18-003180 2151-00-18-003180<br />
3 /8" .381" 2147-00-18-003810 2149-00-18-003810 2151-00-18-003810<br />
7<br />
/16" .323" 2147-00-18-003230 2149-00-18-003230 2151-00-18-003230<br />
1 /2" .367" 2147-00-18-003670 2149-00-18-003670 2151-00-18-003670<br />
9<br />
/16" .429" 2149-00-18-004290 2151-00-18-004290<br />
5 /8" .480" 2151-00-18-004800<br />
11 /16" .542" 2151-00-18-005420<br />
Tap Kits<br />
0948-16-18-000003<br />
3 Tap <strong>Collets</strong><br />
0948-20-18-000005<br />
5 Tap <strong>Collets</strong><br />
ER Collet Racks will help minimize damage to the precision surfaces <strong>and</strong> critical<br />
diameters of your collet. <strong>Collets</strong> which are loosely put in a drawer are subject to<br />
damage. Damaged collets may result in your cutting tools not being on the tool holder’s or<br />
spindle’s centerline, resulting in inaccurate machining.<br />
12" 12"<br />
12" 12" 12" 12"<br />
12"<br />
6" 6" 6" 6" 6" 6"<br />
6" 6" 6"<br />
8" 8" 8" 8" 8" 8" 8" 8"<br />
8"<br />
0948-25-18-000009<br />
9 Tap <strong>Collets</strong><br />
0948-32-18-000010<br />
10 Tap <strong>Collets</strong><br />
0948-40-18-000012<br />
12 Tap <strong>Collets</strong><br />
101 /2" 101 /2" 101 10 /2"<br />
1 /2" 101 10 /2"<br />
1 /2" 101 /2" 101 /2"<br />
36 ER11 <strong>Collets</strong> 36 ER16 <strong>Collets</strong> 36 ER20 <strong>Collets</strong> 30 ER25 <strong>Collets</strong> 30 ER32 <strong>Collets</strong> 16 ER11 <strong>Collets</strong><br />
16 ER16 <strong>Collets</strong><br />
16 ER20 <strong>Collets</strong><br />
21 ER32 <strong>Collets</strong><br />
14—<strong>Tool</strong>holder <strong>Collets</strong>, <strong>Bushings</strong> & <strong>Tool</strong> <strong>Holders</strong> <strong>Hardinge</strong> Inc. | 800.843.8801 | www.shophardinge.com
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