Drilling Product Catalog

DRILLING | APX™ Drill: Deep Hole / Large Diameter Replaceable Insert Drilling System

63 Series: 63.00 mm - 69.99 mm (2.4802" - 2.7557")

Holders

Straight Shank

Body

Shank

L 2

L 3

L 1

L 5

D 2 50 50 50 50

P 1

Length

Part No.

W6303H-50FM W6305H-50FM W6308H-50FM W6310H-50FM W6303H-200F W6305H-200F W6308H-200F W6310H-200F

3xD 5xD 8xD 3xD 5xD 8xD 10xD 10xD

217.1 357.2 567.1 695.3 8.549

262.6 402.6 612.6 740.8

342.6 482.7 692.6 820.8

80.0 80.0 80.0 80.0

1/4 BSPT 1/4 BSPT 1/4 BSPT 1/4 BSPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT

10.340 15.852 24.119 29.166

14.840 20.352 28.619 33.666

4.500 4.500 4.500 4.500

2 2 2 2

14.061 22.328 27.375

A50

CAT Integral Shank

Body

L 2

L 9

Length

Shank CAT50 CAT50 CAT50 CAT50

Part No.

W6303H-CV50 W6305H-CV50 W6308H-CV50 W6310H-CV50

3xD 5xD 8xD

8.549 14.061 22.328 26.785

11.430 16.942 25.209 29.665

10xD

Connection Accessories

Mounting Screw

Mounting Screw Driver

Admissible Tightening Torque*

75020-IP20-1 678 N-cm (60 in-lb) *Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength. 8IP-20

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds and page A50: 34 for deep hole drilling guidelines in this section of the catalog. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date information and procedures. Factory technical assistance is available for your specific applications through our Application Engineering department : appeng@alliedmachine.com. WARNING

Mounting screws sold in multiples of 4. = Metric (mm) = Imperial (in)

www.alliedmachine.com | 1.330.343.4283

A50: 18