CuttingTAPERS AND COUNTERSINKERSCOUNTERSINKERSHSS-G M290º COUNTERSINKER DIN335C – HSS-G – M2

90º COUNTERSINKER DIN335C – HSS-G – M2

Quick Info SAP: CHA2001_hss_g_m2 Categories:

The CHEMITOOL countersinkers were developed under careful manufacturing processes, in order to provide the professional with an excellent relation of quality and performance in metal drilling. This drill is distinguished by its excellent quality/value ratio.

Description

ADVANTAGES

  • Excellent quality/value ratio
  • Fully ground in high-speed steel M2
  • 3 cutting edges
  • Available from 6,3 to 31mm diameter
  • Excellent chamfering ability
  • Breakage resistance
  • Long tool life

The HSS CHEMITOOL countersinker is made entirely of high-speed steel of M2 quality, prepared for drilling in metals with a hardness up to 800N/mm2.

The 90º countersinker has as its main characteristic, the reaming, thus allowing the application of a screw or rivet, where its conical head fits correctly in the reamed area, maintaining the uniformity of the surface.

One of the main advantages of this stepped drill is the faceted shank (3 faces), its helping to maintain pressure on the stepped drill, preventing it from loosening more easily from the bushing clamps.

The use of lubrication in the drilling process will increase the service life and reduce the heating of the drill, this application should not be forgotten when drilling materials with a high hardness and abrasion.

Also available in a 6-piece set (plastic case).

Additional information

Material

High Speed Steel M2
Suitable for

Steel, aluminum, non-ferrous metals and plastic
Compatible machine

Handheld drill machine, bench drill machine

Products

SAPInlet Diameter(mm)Output Diameter (mm)Overall Length (mm)Shank Diameter(mm)Qnt/box
CHA2001063450S5001,56,34551
CHA2001083500S6002,08,35061
CHA2001104500S6002,510,45061
CHA2001124560S8002,812,45681
CHA2001165600S10003,216,560101
CHA2001205630S10003,520,563101
CHA2001230670S10003,823,067101
CHA2001250670S10003,825,067101
CHA2001310710S12004,231,071121

 

SAPInlet Diameter (mm)Output Diameter (mm)Overall Length (mm)Shank Diameter (mm)Qnt/box
CHA2000000000011,5

2,0

2,5

2,8

3,2

3,5

6,3

8,3

10,4

12,4

16,5

20,5

45

50

50

56

60

63

5

6

6

8

10

10

1

1

1

1

1

1

Downloads

Product Data Sheet

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