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Precision Components

CAT-40 Metric End Mill Extension

CAT-40 Metric End Mill Extension

CAT-40 Metric End Mill Extension extra image

Select the desired dimension based on the technical drawing.

Dimension "D"
Dimension "R"

CAT-40-3MM-4

$268.00 USD
$268.00 USD
Sale Sold out
Call for Availability

1-800-525-1373

Precision Components’ METRIC Face Mill / Shell Mill Extensions allow milling of hard to reach areas while maintaining rigidity at extended lengths. 4” through 12” reach available.

  • Hardened
  • Precision Ground
  • American Made

Available in Dual Contact - (DC)

Includes Keys

NOTE: * Accepts single ended end mill only

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Specifications

Catalog Number D L R TAPER B E S.S.
CAT-40-3MM-4 3MM 6.68 4.00 CAT-40 .39 .56 #6-32 x 3/32
CAT-40-3MM-6 3MM 8.68 6.00 CAT-40 .39 .70 #6-32 x 3/32
CAT-40-4MM-4 4MM 6.68 4.00 CAT-40 .41 .59 #8-32 x 7/64
CAT-40-4MM-6 4MM 8.68 6.00 CAT-40 .41 .73 #8-32 x 7/64
CAT-40-5MM-4 5MM 6.68 4.00 CAT-40 .45 .63 #10-32 x 1/8
CAT-40-5MM-6 5MM 8.68 6.00 CAT-40 .45 .77 #10-32 x 1/8
CAT-40-6MM-4 6MM 6.68 4.00 CAT-40 .49 .67 #10-32 x 1/8
CAT-40-6MM-6 6MM 8.68 6.00 CAT-40 .49 .81 #10-32 x 1/8
CAT-40-7MM-4 7MM 6.68 4.00 CAT-40 .53 .71 #10-32 x 1/8
CAT-40-7MM-6 7MM 8.68 6.00 CAT-40 .53 .85 #10-32 x 1/8
CAT-40-8MM-4 8MM 6.68 4.00 CAT-40 .57 .74 1/4-28 x 1/8
CAT-40-8MM-6 8MM 8.68 6.00 CAT-40 .57 .88 1/4-28 x 1/8
CAT-40-9MM-4 9MM 6.68 4.00 CAT-40 .73 .90 5/16-24 x 5/32
CAT-40-9MM-6 9MM 8.68 6.00 CAT-40 .73 1.04 5/16-24 x 5/32
CAT-40-10MM-4 10MM 6.68 4.00 CAT-40 .77 .94 5/16-24 x 5/32
CAT-40-10MM-6 10MM 8.68 6.00 CAT-40 .77 1.08 5/16-24 x 5/32
CAT-40-11MM-4 11MM 6.68 4.00 CAT-40 .81 .98 3/8-24 x 3/16
CAT-40-11MM-6 11MM 8.68 6.00 CAT-40 .81 1.12 3/8-24 x 3/16
CAT-40-12MM-4 12MM 6.68 4.00 CAT-40 .85 1.02 7/16-20 x 7/32
CAT-40-12MM-6 12MM 8.68 6.00 CAT-40 .85 1.16 7/16-20 x 7/32
CAT-40-13MM-4 13MM 6.68 4.00 CAT-40 .89 1.06 7/16-20 x 7/32
CAT-40-13MM-6 13MM 8.68 6.00 CAT-40 .89 1.20 7/16-20 x 7/32
*CAT-40-14MM-4 14MM 6.68 4.00 CAT-40 .93 1.10 1/2-20 x 1/4
*CAT-40-14MM-6 14MM 8.68 6.00 CAT-40 .93 1.24 1/2-20 x 1/4
CAT-40-15MM-4 15MM 6.68 4.00 CAT-40 1.03 1.19 1/2-20 x 1/4
CAT-40-15MM-6 15MM 8.68 6.00 CAT-40 1.03 1.33 1/2-20 x 1/4
CAT-40-16MM-4 16MM 6.68 4.00 CAT-40 1.07 1.22 1/2-20 x 1/4
CAT-40-16MM-6 16MM 8.68 6.00 CAT-40 1.07 1.36 1/2-20 x 1/4
CAT-40-17MM-4 17MM 6.68 4.00 CAT-40 1.11 1.26 1/2-20 x 1/4
CAT-40-17MM-6 17MM 8.68 6.00 CAT-40 1.11 1.40 1/2-20 x 1/4
CAT-40-18MM-4 18MM 6.68 4.00 CAT-40 1.15 1.31 1/2-20 x 1/4
CAT-40-18MM-6 18MM 8.68 6.00 CAT-40 1.15 1.45 1/2-20 x 1/4
CAT-40-19MM-4 19MM 6.68 4.00 CAT-40 1.19 1.35 1/2-20 x 1/4
CAT-40-19MM-6 19MM 8.68 6.00 CAT-40 1.19 1.49 1/2-20 x 1/4
CAT-40-20MM-4 20MM 6.68 4.00 CAT-40 1.23 1.39 1/2-20 x 1/4
CAT-40-20MM-6 20MM 8.68 6.00 CAT-40 1.23 1.53 1/2-20 x 1/4
CAT-40-21MM-4 21MM 6.68 4.00 CAT-40 1.27 1.43 1/2-20 x 1/4
CAT-40-21MM-6 21MM 8.68 6.00 CAT-40 1.27 1.57 1/2-20 x 1/4
CAT-40-22MM-4 22MM 6.68 4.00 CAT-40 1.31 1.46 5/8-18 x 5/16
CAT-40-22MM-6 22MM 8.68 6.00 CAT-40 1.31 1.60 5/8-18 x 5/16
CAT-40-23MM-4 23MM 6.68 4.00 CAT-40 1.40 1.56 5/8-18 x 5/16
CAT-40-23MM-6 23MM 8.68 6.00 CAT-40 1.40 1.70 5/8-18 x 5/16
CAT-40-24MM-4 24MM 6.68 4.00 CAT-40 1.56 1.60 5/8-18 x 5/16
CAT-40-24MM-6 24MM 8.68 6.00 CAT-40 1.56 1.75 5/8-18 x 5/16
CAT-40-25MM-4 25MM 6.68 4.00 CAT-40 1.61 1.75 5/8-18 x 5/16
CAT-40-25MM-6 25MM 8.68 6.00 CAT-40 1.61 1.75 5/8-18 x 5/16
CAT-40-28MM-4 28MM 6.68 4.00 CAT-40 1.73 1.75 5/8-18 x 5/16
CAT-40-28MM-6 28MM 8.68 6.00 CAT-40 1.73 1.75 5/8-18 x 5/16
CAT-40-32MM-4 32MM 6.68 4.00 CAT-40 1.88 2.04 5/8-18 x 5/16
CAT-40-32MM-6 32MM 8.68 6.00 CAT-40 1.88 2.18 5/8-18 x 5/16