Guhring Stub Drills HSS TiN Coated

For use in automatic and capstan lathes. For use with hand drilling machines in drilling thin sections, such as sheet metal, car bodies etc. Type N. Manufactured to DIN1897. 118 point angle.

Series 653

Dormer Centre Drills HSS

Designed with spiral flutes and various lengths and forms to give high quality centre holes that suit most applications. 60 inclusive angle. Manufactured to BS328:Part 2:1986, DIN333A, ISO866, ISO2540, ISO2541.

For all dimensional specifications please refer to our catalogue.

Series A225 - Inch

Sherwood® Jobber Drills Solid Carbide

General-purpose drills for drilling a wide variety of metallic and non-metallic materials. Point angle: 118°. Tolerance of diameter: h7. Tolerance of shank: h6. Supply unit. All diameters - 1 pce. Manufacturing Standard: BS 328, DIN 338.

Series J102 - Inch

HSS Centre Drills

Designed with spiral flutes and various lengths and forms to give high quality centre holes that suit most applications. 60° inclusive angle.
Manufactured to BS 328 : Part 2 : 1986,
DIN 333A, ISO 866, ISO 2540, ISO 2541.

Metric Series

Sherwood Jobber Drills Steam Tempered HSS

Suitable for drilling steel, cast steel, alloyed and unalloyed, grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. Manufactured to BS328/DIN338RN.

Black Finish (W-Finish)
This is the most common surface finish and is the result of a steam tempering operation in which steam is passed over the product during a controlled tempering cycle, producing a black oxide layer. Black tools are generally recommended for ferrous applications where the oxide layer aids chip flow, helps to dissipate heat by retaining some coolant on the tool surface and also helps to prevent the tool from staining.

Series J100

Sherwood Quick Spiral High Helix Drills HSS

High helix drill for drilling materials like aluminium, aluminium alloys, copper and soft plastics. Point angle 130, helix angle: high, web thickness: standard, relief angle: normal, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS328:Part 1:1986.

Series J300

Guhring NC Spotting Drills HSS TiN Coated

Special drill for accurate and fast spotting on NC machines, jig drills and other capital-intensive boring machines. For countersinking and chamfering of tapping holes in one operation. N.B. Only suitable for shallow depth drilling. Type N: Guhring standard, overall lengths to DIN1897. TiN coated increases tool life or increased cutting speeds. 90 Point.

For all dimensional specifications please refer to our catalogue.

Series 568 - 90 Degree

Sherwood Extra Length Drills Steam Tempered HSS

General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Point angle: 118, helix angle: normal, web thickness: standard, relief angle: 10-20, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328 : Part 1 : 1986.

For all dimensional specifications please refer to our catalogue.

Series E100 - Metric

Sherwood Jobber Drills Steam Tempered HSS

Suitable for drilling steel, cast steel, alloyed and unalloyed, grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. Manufactured to BS328/DIN338RN.

Black Finish (W-Finish)
This is the most common surface finish and is the result of a steam tempering operation in which steam is passed over the product during a controlled tempering cycle, producing a black oxide layer. Black tools are generally recommended for ferrous applications where the oxide layer aids chip flow, helps to dissipate heat by retaining some coolant on the tool surface and also helps to prevent the tool from staining.

Series J100

Sherwood Jobber Drills Bright Finish HSS

General-purpose drills for steel, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Point angle 118, helix angle: normal, web thickness: standard, relief angle: 10-20, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS328/DIN338RN. Bright finish: drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.

Series J100 - Metric - Bright Finish