html-Catalog FORMAT plus - EDE 2015 - 2017

Thread cutting tools 186

Combi-bit 1/4"

Design: HSS, bright surface. With 1/4" hexagon shank. Application: For drilling core holes, thread drilling and deburring in one step, for regular metric threads according to ISO DIN 13. Combi-bits are designed for thread drilling with cordless drills and handheld drills with left and right motion. However, they are also suitable for drilling by hand and on stationary drilling machines. Only through-holes with up to a maximum thread depth of 1 x D can be produced. Particularly suitable for assembly work and small batches. Make sure that the tool axis and hole axis are precisely aligned and use appropriate cutting oil (order no. 9829).

DIN 13

M

HSS

1 Cutting Tools

60°

≤ 1xd

1/4"

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Al, AI and Mg alloys

Copper, brass, bronze

Cast iron materials

Order No.

1651

C

C

C

1651

Thread

Order No. 0001 0003 0005 0007 0009 0011

Gradient mm

Drill ∅ mm

Total length mm

M3 M4 M5 M6 M8

6.60 6.60 6.60 6.60 9.10

0.50 0.70 0.80 1.00 1.25 1.50

2.5 3.3 4.2 5.0 6.8 8.5

36 39 41 44 50 59

M10

10.90

(161)

Combi-bit set 1/4"

Design: Supplied in a plastic box.

1651

Size

Order No. 0020

Set contents

M3–M10

47.30

1 bit holder 6 combi-bits M3; 4; 5; 6; 8; 10

(161)

m

Combi-bit 1/4"

Design: With cross-grinding and 1/4" hexagon shank. Application: For drilling core holes, thread drilling and deburring in 1 step. The heat-treated induction zone allows for increased bending elasticity, thus significantly reducing the risk of fracture, thereby up to 50 % higher life. Combi-bits are designed for thread drilling with cordless drills and handheld drills with left and right motion. However, they are also suitable for drilling by hand and on stationary drilling machines. Material thickness not more than nominal thread ∅ (M6 = 6 mm material thickness). Particularly suitable for assembly work and small batches. Make sure that the tool axis and hole axis are precisely aligned and use appropriate cutting oil (Order No. 9829). 1656 HSS bright 1657 HSS-E bright 1/4"

HSS-E

M

HSS

60°

≤ 1xd

bright

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Al, AI and Mg alloys

Copper, brass, bronze

Cast iron materials

Order No.

1656 1657

C C

V C

C C

C C

V

1656

1657

Thread

Order No.

Gradient

Drill ∅

Total length

mm

mm 2.5 3.3 4.2 5.0 6.8 8.5 10.2

mm

bright

bright

0001 0003 0005 0007 0009 0011 0013

M3 M4 M5 M6 M8

5.55 5.55 5.55 5.55 7.55 9.25

8.75 8.75 8.75 8.75

0.50 0.70 0.80 1.00 1.25 1.50 1.75

36 39 41 44 50 59 66

10.05 12.00 22.80

M10 M12

14.20

(161)

(161)

1/166

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All prices excluding VAT per piece (if not stated otherwise).