HSS – DIN 335C countersink

This conical countersink allows deburring and milling without smudging or chatter that could be caused by vibrations. Drilling is done quickly thanks to the geometry of the flutes and its metal chip evacuation system.
Available with cylindrical fitting or with 1/4 “connection.

Suitable for the following materials:

Steel pipes and profiles Metal plates Non-ferrous metals Cast iron Don't use the percussion function Long life

Suitable for the following materials:

Steel pipes and profiles Metal plates Non-ferrous metals Cast iron Speed cut Don't use the percussion function Long life

Characteristics

Cylindrical shank
This shank fits every drill head, so the drill head doesn’t need to be changed every time.

Centering point of 90°
Guarantees a good centering and better penetration in the material.

Hexagonal shank
For use on wired drill or battery machine.

HSS – DIN 335C ROUND

code		Ø1	Ø2
		mm	mm	L1 mm
SR 22400506	5420000061255	6,3	5	45
SR 22400508	5420000061262	8,3	6	50
SR 22400510	5420000061279	10,4	6	50
SR 22400512	5420000061286	12,4	8	56
SR 22400516	5420000061293	16,5	10	60
SET of 3 countersinks (Ø 10,4 / 12,4 / 16,5 mm)
SR 22400590	5420000061309	–	–	–

HSS – DIN 335C BIT

code		Ø1	Ø2
		mm	mm	L1 mm
SR 22400410	5420000061224	8,3	–	32
SR 22400422	5420000061231	10,4	–	34
SR 22400433	5420000061248	12,4	–	36