Countersinks

Category image

The classic countersinks and countersink drills are designed for countersunk screws (with a conical underside). However, there are a variety of screws whose underside is flat. Sometimes you also want to insert a washer under the screw head. If such a carriage bolt or cylinder head screw is to be countersunk, the countersink must be made as a blind hole with a flat bottom. For this purpose, a countersink is used. These tools are similar to Forstner drills. They either have a central centring bit with which the through hole for the screw is drilled, or they are fitted with a tang which is inserted into a pre-drilled hole in order to place the countersink correctly.

Product image for Depth stop for piloted counterbore
Depth stop for piloted counterbore
for counterbores with drill-Ø: 40 - 90 mm
Delivery time 2-3 days
153,45 €
incl. VAT
Art.-Nr: FA-161910000
Product image for Lowering device
Lowering device
AØ: 90 mm | NL: 150 mm | GL: 330 mm
Delivery time 2-3 days
134,89 €
incl. VAT
Art.-Nr: FA-140521000
Product image for HSS centre drill for countersinks Ø 20 - 40 mm
HSS centre drill for countersinks Ø 20 - 40 mm
AØ: 3,8 mm | SØ: 8 mm | for Ø: 20 - 40 mm
Delivery time 2-3 days
19,96 €
incl. VAT
Art.-Nr: FA-161920800
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ: 20 mm | SØ: 13 mm | IØ: 8 mm | NL: 90 mm | GL:- 140 mm
Delivery time 2-3 days
94,44 €
incl. VAT
Art.-Nr: FA-161402000
Product image for Piloted counterbore
Piloted counterbore
AØ: 8 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersinks Ø: 20-40 mm
Delivery time 2-3 days
22,48 €
incl. VAT
Art.-Nr: FA-161900800
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ: 25 mmm | SØ: 13 mm | IØ: 8 mm | NL: 90 mm | GL:- 140 mm
Delivery time 2-3 days
100,00 €
incl. VAT
Art.-Nr: FA-161402500
Product image for HSS centre drill for countersinks Ø 45 - 120 mm
HSS centre drill for countersinks Ø 45 - 120 mm
AØ: 4,0 mm | SØ: 10 mm | for Ø: 45 - 120 mm
Delivery time 2-3 days
19,96 €
incl. VAT
Art.-Nr: FA-161921000
Product image for Piloted counterbore
Piloted counterbore
AØ: 10 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersink Ø: 20-40 mm
Delivery time 2-3 days
22,48 €
incl. VAT
Art.-Nr: FA-161911000
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 30 mm | SØ: 13 mm | IØ: 8 mm | NL: 90 mm | GL:- 140 mm
Delivery time 2-3 days
110,68 €
incl. VAT
Art.-Nr: FA-161403000
Product image for HSS pilot drill for countersinks Ø 20 - 40 mm
HSS pilot drill for countersinks Ø 20 - 40 mm
AØ: 8,0 mm | NL: 50 mm | for Ø: 20 - 40 mm
Delivery time 2-3 days
19,96 €
incl. VAT
Art.-Nr: FA-161420800
Product image for Piloted counterbore
Piloted counterbore
AØ: 12 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersink Ø: 20-40 mm
Delivery time 2-3 days
24,49 €
incl. VAT
Art.-Nr: FA-161911200
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 32 mm | SØ: 13 mm | IØ: 8 mm | NL: 90 mm | GL:- 140 mm
Delivery time 2-3 days
115,61 €
incl. VAT
Art.-Nr: FA-161403200
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 35 mm | SØ: 13 mm | IØ: 8 mm | NL: 95 mm | GL:- 145- mm
Delivery time 2-3 days
115,64 €
incl. VAT
Art.-Nr: FA-161403500
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ: 40 mm | SØ: 13 mm | IØ: 10 mm | NL: 95 mm | GL: 145 mm
Delivery time 2-3 days
125,90 €
incl. VAT
Art.-Nr: FA-161404000
Product image for Piloted counterbore
Piloted counterbore
AØ: 14 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersink Ø: 20-40 mm
Delivery time 2-3 days
24,67 €
incl. VAT
Art.-Nr: FA-161911400
Product image for HSS pilot drill for countersinks Ø 45 - 120 mm
HSS pilot drill for countersinks Ø 45 - 120 mm
AØ: 10 mm | NL: 50 mm | für Ø: 40 - 120 mm
Delivery time 2-3 days
19,96 €
incl. VAT
Art.-Nr: FA-161421000
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 45 mm | SØ: 13 mm | IØ:- 10 mm | NL: 100 mm | GL:- 150- mm
Delivery time 2-3 days
133,59 €
incl. VAT
Art.-Nr: FA-161404500
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 50 mm | SØ: 13 mm | IØ:- 10 mm | NL: 100 mm | GL:- 150- mm
Delivery time 2-3 days
133,57 €
incl. VAT
Art.-Nr: FA-161405000
Product image for Piloted counterbore
Piloted counterbore
AØ: 16 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersink Ø: 20-40 mm
Delivery time 2-3 days
26,22 €
incl. VAT
Art.-Nr: FA-161911600
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 55 mm | SØ: 13 mm | IØ:- 10 mm | NL: 100 mm | GL:- 150- mm
Delivery time 2-3 days
133,57 €
incl. VAT
Art.-Nr: FA-161405500
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 58 mm | SØ: 13 mm | IØ:- 10 mm | NL: 100 mm | GL:- 150- mm
Delivery time 2-3 days
152,55 €
incl. VAT
Art.-Nr: FA-161405800
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 60 mm | SØ: 13 mm | IØ:- 10 mm | NL: 100 mm | GL:- 150- mm
Delivery time 2-3 days
152,55 €
incl. VAT
Art.-Nr: FA-161406000
Product image for Piloted counterbore
Piloted counterbore
AØ: 18 mm | SØ: 8 mm | NL: 50 mm | GL: 75 mm | for Countersink Ø: 20-40 mm
Delivery time 2-3 days
27,37 €
incl. VAT
Art.-Nr: FA-161911800
Product image for Countersink Bormax® 2.0 WS fine, long
Countersink Bormax® 2.0 WS fine, long
AØ:- 65 mm | SØ: 13 mm | IØ:- 10 mm | NL: 105 mm | GL:- 155- mm
Delivery time 2-3 days
178,01 €
incl. VAT
Art.-Nr: FA-161406500

COUNTERSINKING LOCK SCREWS AND CYLINDER HEAD SCREWS

Alternatively, we offer cylindrical countersink drills in our range that drill a suitable countersink for the cylindrical underside of the screw. These countersinks can be a cheaper solution compared to the countersinks.