SwissTech Heavy Duty Drills HSS-Co 8% Cobalt TiN Coated

Heavy-duty drill used to drill steels with a tensile strength up to 1,400 N/mm2. Stainless steels, heat and acid resistant steels and phosphor bronze. TiN coating provides longer tool life. Point angle: 135. Helix angle: Normal. Web thickness: Strengthened. Relief angle: Normal. Tolerance of diameter: h8. Supply unit. All diameters - 1 pce. Manufactured to DIN338RN.

Series 1033 - Metric

SwissTech Production Drills Solid Carbide Q-Coat

SwissTech? Q-Coated carbide drills are for drilling into general steel, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal, and abrasive plastic. They are self-centering with a point angle: 140.

Tolerance of diameter: m7.
tolerance of shank: h6.
Manufactured to DIN 6537.

Solid Carbide Drill 5 x D - Metric

Dormer HSCO Jobber Drills

A901 HSCo PFX Alcrona Top Jobber Drill
High productivity "one-hit" drilling to 6xD
Alcrona Top coating for extended tool life.
Excellent performance across a wide range of materials.
Size Range: 1.5 - 16.0mm, 1/16” - 5/8”

A901 HSCO Jobber Drills Coated

A901
Excellent for: Carbon/alloy steels, stainless and cast iron
Good for: Titanium, nickel and copper

Sherwood Drill Blanks HSS

Jobber length blank hardened and ground all over. Accurately ground without back taper. Diameter Tolerance: h8. Manufactured to DIN 338.

Series J400

Dormer 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 A100

Sherwood Long Series Drills HSS

General-purpose drills to drill steels with tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. Point angle: 118, helix angle: normal, web thickness: normal, relief angle: 10-20, tolerance of diameter: h8, tolerance of f11. Manufactured to BS328:Part 1:1986, DIN340RN, ISO494. Bright finish; drills are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.

For all dimensional specifications please refer to our catalogue.

Series L100 - Metric

Bright finish.

Kennedy® Jobber Drills Solid Carbide

For drilling steels, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal and abrasive plastic. Point angle 118°. Tolerance of diameter: h7. Tolerance of shank: h6. Supply unit. All diameters - 1 pce. Manufacturing Standard: DIN 338, BS 328.

Metric

SwissTech Production Drills Carbide Q-Coat

SwissTech? Q-Coated carbide drills are for drilling into general steel, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal, and abrasive plastic. They are self-centering with a point angle: 140.

Tolerance of diameter: m7.
tolerance of shank: h6.
Manufactured to DIN 6537.

Through Coolant Carbide Drill 5 x D - Metric

Sherwood Stub Drills HSS

General-purpose drills for use on automatics and turret lathes. Suitable for drilling steels, cast iron, alloy steel and malleable cast iron. Point angle: 118, Helix angle: Normal, Web thickness: standard, Relief angle: 10-20, Tolerance of diameter: h8, Tolerance of shank: f11. Manufactured to BS328:Part 1:1986/DIN338.

Series S100

Guhring Stub Drills HSS

Ideally suited for portable drill applications where the shorter flute and stub length offer the extra rigidity normally associated with fixed drilling. Manufactured to BS328:Part 1:1986/DIN1897RN.

Series 223