Coated Single Flute Countersinks Single Flute Countersinks M42 8

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800.255.1701. Counterbores, Countersinks. 132. 800.255.1701. M42 8% Cobalt. Titanium Nitride (TiN) Coated. Single Flute. Countersinks. For chamfering ...
Counterbores, Countersinks

M42 8% Cobalt Zero Flute Countersink & Deburring Tools For countersinking and deburring in a wide range of ferrous and non-ferrous materials. Radially relieved single cutting edge for fast stock removal without chatter in portable and machine applications.

Fraise au cobalt

List No. 1753

M42 8% Cobalt offers increased wear and heat resistance in alloy steels, stainless steels and other abrasive and difficult materials. Longer tool life in all production applications.

SIZE

DIA. OF CUT MIN. MAX.

BODY DIA.

#0* .09 .23 #1 .15 .40 #2 .19 .52 #3 .28 .75 #4 .46 1.08 5-Piece Set, Sizes #0 -

Tools can be re-sharpened using an axial relief sharpening fixture or with a mounted grinding wheel inserted into the hole.

SHANK DIA.

60°

EDP NO. 82°

90°

25600 25601 25602 25603 25604 25609

25610 25611 25612 25613 25614 25619

25620 25621 25622 25623 25624 25629

OAL

¹⁄₄ ¹⁄₄ 1³⁄₄ ⁷⁄₁₆ ¹⁄₄ 1³⁄₄ 2 ⁹⁄₁₆ ¹⁄₄ ¹³⁄₁₆ ¹⁄₂ 2⁵⁄₈ 1¹⁄₈ ¹⁄₂ 3¹⁄₂ #4 In Plastic Case

*Size #0 is double end.

Fraise

High Speed Steel Treated (Black Oxide)

For chamfering, deburring, and countersinking. Also to enlarge existing holes in thin sheet metal.

Avellanador

STANDARD PACKAGE

Single Flute Countersinks

All sizes — 1 each

List No. 1752

Designed for light portable work as well as machine use. Single flute construction provides smoother surface finish. Can be used when multi-flute countersinks chatter. STANDARD PACKAGE

All sizes — 1 each

SIZE

SHANK DIA.

OAL

60°

82°

EDP NO. 90°

100°

120°

Z\, ¹₄ ³₈ ¹₂ ⁵₈ ³₄ 1 1Z\v 1Z\x 2

Z\, ¹⁄₄ ¹⁄₄ ¹⁄₄ ¹⁄₂ ¹⁄₂ ¹⁄₂ ¹⁄₂ C\v C\v

1Z\x 2 2 2 2Z\v 2C\v 2C\v 3 3Z\x 3Z\x

25567 25571 25575 25579 25583 25587 25591 25630 25633 25636

25568 25572 25576 25580 25584 25588 25592 25631 25634 25637

25569 25573 25577 25581 25585 25589 25593 25632 25635 25638

25570 25574 25578 25582 25586 25590 25594 — — —

25639 25640 25641 25642 25643 25644 25645 — — —

M42 8% Cobalt Titanium Nitride (TiN) Coated Single Flute Countersinks For chamfering, deburring, and countersinking. Also to enlarge existing holes in thin sheet metal.

Fraise au cobalt

M42 8% Cobalt offers increased wear and heat resistance in alloy steels, stainless steels and other abrasive and difficult materials. Longer tool life in all production applications. Titanium Nitride (TiN) Coating increases tool surface hardness, wear resistance, heat resistance, chip flow and resists chip welding.

Avellanador de cobalto

List No. 1754 STANDARD PACKAGE

Designed for light portable work as well as machine use. Single flute construction provides smoother surface finish. Can be used when multi-flute countersinks chatter.

132

Avellanador de cobalto

All sizes — 1 each

SIZE

SHANK DIA.

OAL

60°

EDP NO. 82°

90°

1/8 1/4 3/8 1/2 5/8 3/4 1 1-1/4

1/8 1/4 1/4 3/8 3/8 1/2 1/2 1/2

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

25650 25651 25652 25653 25654 25655 25656 25657

25658 25659 25660 25661 25662 25663 25664 25665

25666 25667 25668 25669 25670 25671 25672 25673

8 80 00 0 .. 2 25 55 5 .. 1 17 70 01 1