Page 806 - All Industrial Tool Supply | General Catalog

MILLING • Arbors & Collet Chucks
804

CAt 40 Balanced Precision ER Collet Chucks
G6.3 Balanced To 18,000 RPM

BeneFits:
• Equipped with back-up screw, these collet chucks have coolant-thru
capability - no disc, special nut or wrench required.
Features:
Collet Chucks
• TIR: <.0001" at collet face
MOdEl # • Made from nickel chrome molybdenum alloy, hardened to 55 - 58 Rc.
C40S7-0032-1.10
• Ground surface for perpendicular contact between retention knob and holder.
• AT3 or better taper contact: .0028° tolerance variation 80 to 126 millionths
• Drive keys milled to same depth for symmetrical body design.
• Body is equal in diameter to the size of the nut for greater rigidity and also
prevents chips from packing in or wrapping about.
ER Ball Bearing Nuts (Installed)
• Ground collet face.
• Smooth to prevent coolant flare and provide better balance.
MOdEl
#C4017-0032-5.00 • Provide 50% more gripping power than standard nuts.
CollEt CHuCkS
ER Nuts Available, CollEt CollEt PRojECtIoN ModEl oRdER PRICE
Please Call SERIES RANGE # # EACH
ER16 .019" - .406" 2.25" C40S7-0016-2.25 67-814-620 $214.19
ER16 .019" - .406" 3.50" C4007-0016-3.50 67-814-621 202.99
WRENCHES ER20 .039" - .511" 2.50" C4007-0020-2.50 67-814-622 202.99
CollEt oRdER PRICE ER20 .039" - .511" 4.00" C4017-0020-4.00 67-814-623 227.49
SERIES # EACH ER25 .039" - .629" 2.50" C4007-0025-2.50 67-814-624 202.99
ER16 67-814-630 $23.29 ER25 .039" - .629" 4.00" C4017-0025-4.00 67-814-625 227.49
ER20 67-814-631 25.29 ER32 .078" - .787" 1.10" C40S7-0032-1.10 67-814-626 292.89
ER25 67-814-632 26.29 ER32 .078" - .787" 3.13" C4007-0032-3.13 67-814-627 202.99
ER32 67-814-633 29.99 ER32 .078" - .787" 5.00" C4017-0032-5.00 67-814-628 227.49
ER40 67-814-634 32.49 ER40 .118" - 1.023" 3.13" C4007-0040-3.13 67-814-629 210.49
CAt 40 ER Collet Chucks Features:
• Made from alloy steel for long service life.

• Suitable for RPM≤8000. CollEt REPlACEMENt
• Ground taper. CHuCkS WRENCHES
SIzE PRojECtIoN oRdER PRICE oRdER PRICE
# EACH # EACH
ER16 2.48" 67-815-360 $68.89
ER16 3.94" 67-815-361 72.99 67-815-364 $8.49
ER32 2.76" 67-815-362 71.99 67-815-365 15.49
ER32 3.94" 67-815-363 82.29
G2.5 Balanced Hydraulic Premium Collet Chuck Reducing Sleeves
Each holder comes
complete with certificate
Features:
• Runout guaranteed .00012" at ♦ Limited Supply.
2.5D tool height or 2" maximum.
• Low-cost reduction bushings dIAMEtER REduCEd oRdER PRICE
for economical tooling for dIAMEtER # EACH
smaller sizes. 3/4" 7/16" 67-815-529 $68.79
• Tools with whistle notch should 1-1/4" 5/16" 67-815-533 84.69
not be used. 1-1/4" 7/8" 67-815-538 84.69
GFI/ER Floating Reamer Collet Chuck NotE:

Features: • The GFI Floating Chuck is a unique
holder to compensate for the radial
• Radial floating mechanism compensates for misalignment misalignment existing in the reaming
between reamer and workpiece. operations carried out on vertical and
• A unique ball bearing and axle drive shaft structure allows both horizontal machine tools.
smooth vertical and horizontal operation under high torque in reaming. • The GFI Chuck perfectly adjusts the
• A unique self centering mechanism eliminates alignment between the reamer and the
ETM “tapered & oversized” holes. workpiece hole and ensures the same
• Practical and efficient reamer holding by using ER collets. accuracy as the reamer itself.
SHANk dIAMEtER CollEt Nut oRdER PRICE
BRANd PRojECtIoN
x lENGtH tyPE dIAMEtER # EACH
3/4" x 2.56" ER-20 2.72" 1.34" 67-813-275 $728.99
1" x 3.15" ER-32 3.03" 1.97" 67-813-277 767.99
1" x 4" ER25 3.35" 1.65" 67-814-276 223.49
BISON
1-1/4" x 4" ER25 3.35" 1.65" 67-814-277 349.99