QD-RD Replaceable carbide tip

  •  With centering function
  •  Low axial drilling force
  •  Work on stainless steel, titanium alloy, nickel-base alloy, Manganese steel and the soft materials
  •  Point angle: 125 °
  •  Drill diameter 8-28mm, available in 0.1mm increments
  •  Drill bodies are available in 1.5xD,3xD,5xD,8xD and 12xD
  •  Micro-grain carbide grade, PVD-TIALN coating.

QD-RB Replaceable carbide tip

Designation

DIM.
(mm)

Drill body

Designation

DIM.
(mm)

Drill body

D

t

D

t

QD-200-RA

20.0

11.6

QD200/209-25-D

QD-230-RA

23.0

13.3

QD230/239-32-D

QD-201-RA

20.1

11.6

QD-231-RA

23.1

13.3

QD-202-RA

20.2

11.6

QD-232-RA

23.2

13.3

QD-203-RA

20.3

11.6

QD-233-RA

23.3

13.3

QD-204-RA

20.4

11.6

QD-234-RA

23.4

13.3

QD-205-RA

20.5

11.6

QD-235-RA

23.5

13.3

QD-206-RA

20.6

11.6

QD-236-RA

23.6

13.3

QD-207-RA

20.7

11.6

QD-237-RA

23.7

13.3

QD-208-RA

20.8

11.6

QD-238-RA

23.8

13.3

QD-209-RA

20.9

11.6

QD-239-RA

23.8

13.3

QD-210-RA

21.0

12.1

QD210/219-25-D

QD-240-RA

24.0

13.9

QD240/249-32-D

QD-211-RA

21.1

12.1

QD-241-RA

24.1

13.9

QD-212-RA

21.2

12.1

QD-242-RA

24.2

13.9

QD-213-RA

21.3

12.1

QD-243-RA

24.3

13.9

QD-214-RA

21.4

12.1

QD-244-RA

24.4

13.9

QD-215-RA

21.5

12.1

QD-245-RA

24.5

13.9

QD-216-RA

21.6

12.1

QD-246-RA

24.6

13.9

QD-217-RA

21.7

12.1

QD-247-RA

24.7

13.9

QD-218-RA

21.8

12.1

QD-248-RA

24.8

13.9

QD-219-RA

21.9

12.1

QD-249-RA

24.9

13.9

QD-220-RA

22.0

12.7

QD220/229-25-D

QD-250-RA

25.0

14.5

QD250/260-32-D

QD-221-RA

22.1

12.7

QD-251-RA

25.1

14.5

QD-222-RA

22.2

12.7

QD-252-RA

25.2

14.5

QD-223-RA

22.3

12.7

QD-253-RA

25.3

14.5

QD-224-RA

22.4

12.7

QD-254-RA

25.4

14.5

QD-225-RA

22.5

12.7

QD-255-RA

25.5

14.5

QD-226-RA

22.6

12.7

QD-256-RA

25.6

14.5

QD-227-RA

22.7

12.7

QD-257-RA

25.7

14.5

QD-228-RA

22.8

12.7

QD-258-RA

25.8

14.5

QD-229-RA

22.9

12.7

QD-259-RA

25.9

14.5

       

QD-260-RA

26.0

14.5

 
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