Dormer Plain Slot Drill, 12.5 mm Cut Diameter

This image is representative of the product range

Subtotal (1 unit)*

SGD89.58

(exc. GST)

SGD97.64

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD89.58

*price indicative

RS Stock No.:
578-792
Mfr. Part No.:
C11012.5
Manufacturer:
Dormer
Find similar products by selecting one or more attributes.
Select all

Brand

Dormer

Product Type

Slot Drill

Shank Type

Plain

Cut Length

2mm

Cutter Diameter

12.5mm

Material

High Speed Steel-E-PM

Overall Length

1mm

Shank Diameter

12mm

Standards/Approvals

ISO 1641 and DIN 327 D

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.

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.

Standards

ISO 1641 and DIN 327 D

Related links