A40-HPU_US-EN

F

DRILLING | High Performance and Universal Replaceable Insert Drilling System

High Performance / Universal Spade Drill Insert Holders F Series

A

L 1

DRILLING

L 7

L 4

D 2

D 1

P 1

L 3HP

L 3U

B

Straight Shank

Holder

Shank

BORING

Length

Style #125 #150 #100 #100 #200 #250

Part No.

D 1

L 3HP

L 3U

L 4

L 1

D 2

L 7

P 1

20261-2500 20461-2000 20661-2000 20661-2500 20861-2000 21061-2500

Stub Short Short Short

3 - 3-7/8 3 - 3-7/8 3 - 3-7/8 3 - 3-7/8 3 - 3-7/8 3 - 3-7/8

3-13/32 6-5/32 6-5/32 6-5/32

4

2-3/4 5-1/2 5-1/2 5-1/2

6-3/4 9-1/2 9-1/2 9-1/2

2-1/2

4 4 4 4 4 4

- -

6-3/4 6-3/4 6-3/4

2 2

1/2 1/2 1/2 1/2

2-1/2

Standard

12-5/32 12-3/4 11-1/2 15-1/2

2

Long

20-21/32 21-1/4

20

24

2-1/2

C

NOTE: Adapter is required for D-H series High Performance spade drills. Adapters sold separately.

REAMING

D

BURNISHING

E

THREADING

Connection Accessories

A40: 26 - 27

X

Key on A40: 1

Clamping Screw 1/2"-13 x 1-3/4"

Blade-Loc Screw 5/16"-18 x 1/2"

= Imperial (in) = Metric (mm )

SPECIALS

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A40: 48 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 Team. WARNING

A40: 28

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