Dormer Plain Slot Drill, 3.5mm Cut Diameter

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£15.87

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£19.04

(inc. VAT)

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Dormer Plain Slot Drill, 3.5mm Cut Diameter
RS Stock No.
728-7692

Each

£20.66

(exc. VAT)

£24.79

(inc. VAT)

RS Stock No.:
350-1067
Mfr. Part No.:
C110-M3,5
Brand:
Dormer
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Brand

Dormer

Shank Type

Plain

Cut Length

6mm

Cutter Diameter

3.5mm

Number of Flutes

2

Material

HSS-E-PM

Overall Length

50 mm

Shank Diameter

6 mm

Diameter Tolerance

e8

RoHS Status: Exempt

COO (Country of Origin):
IT

HSCo short centre cutting slot drills C110 and C100


A range of short cobalt drills (steel quality HSCo 8% Co) with a cylindrical shank and flat face.
The shank diameter tolerance class is H6 and the cutting diameter is E8.
Helix geometry is 30° right-handed, the cut angle is 12° and the cut is centred.
C110 drills are available in Ø 2 → 6 mm drills and from Ø 6.5 mm upwards for C100.
Used to cut grooves to P9 tolerance.

Standards

ISO 1641 and DIN 327 D


Flatted Shank - HSCo


These slot drills have a parallel shank with flats, diameter tolerance e8 (undersize h10), 3 flute, short length, centre cutting, 30° spiral, HSCo 8%. They are to DIN327 form D. Applications include keyway and slot milling, and production of closed slots by ’plunge’ feeding.

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