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.

Sherwood® Printed Circuit Board Drills Solid Carbide

Suitable for drilling through printed circuit boards. Shank diameter: 3.175mm, 38mm overall length. Manufactured to DIN1899.

For all dimensional and technical specifications please refer to our catalogue.

Sherwood® Solid Carbide Drills

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.

J102 Solid Carbide Jobber Drills

Allied Maxcut Thread Mills

The MaxThread™ threadmill range is manufactured from solid carbide with ground helical flutes and a TiAlN coating as standard. These product have been designed for the low volume/low cost production environment, providing excellent performance at a competitive price. A helical flute design has been maintained across the MaxThread™ range to allow
for maximum production benefits and to negate the need for straight flute thread mills. A comprehensive range of thread forms and technical information further supports the programme.

Features and Benefits:
Helical flute which offers increased strength and rigidity when cutting forces are applied.
TiAlN coated for increased tool life over uncoated tools.
Extensive range of thread forms.
High quality for consistent predictable production.

Metric Thread Mills

Solid Carbide Threadmills Metric ISO TiAIN coated

Swiss+Tech® HSS "White Ring" Taps

Manufactured to DIN 371/376.

Straight Flute - HSS-EV Nitride Finish ISO Metric Coarse

For through holes. Taper lead to DIN form D (5 x P). Tapping tolerance to 6HX 2BX.

Guhring Jobber Drills HSS Steam Tempered

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 205

Dormer Stub Drills

A920 - HSCo PFX Stub Drills
High productivity "one-hit" drilling to 3xD. Excellent performance across a wide range of materials. Parabolic flute design promotes constant chip flow.Size Range: 1.0-20.0mm. Manufactured to BS 323, DIN1897, ansi.

A920 - HSCo PFX Stub Drills - Inch

HSS Plain Shank Dovetail Cutters (Single Angle Cutters)

Bright finish. Flute type: 30° Helix. Manufactured to BS 122: Part 4: 1980.

Long Series Type 5331T - Inch

For all dimensional and technical specifications please refer to our catalogue.

Sandvik CoroKey Indexable Turning Inserts

Suitable for External/Internal Toolholders.

TCMT Turning Insert

Dormer Machine Taps

Dormer machine tap ranges have been designed for use with a high quality floating tool holder. For synchronous tapping on CNC machines with a rigid tapping cycle, Dormer SynchroFlex tool holders are recommended for a precisely defined minimum compensation in order to maximise machine performance. This is particularly important for larger sizes of spiral flute taps.

Available in spiral point for through holes and spiral flute for blind holes with 45 spiral angle. The three radii profile, with a constant rake angle all along the flute, is specially designed to give an optimum performance and chip evacuation in materials being threaded.
Surface Treatment
Special gold finish with bright flutes/thread, or steam tempering (blue) guarantee a smooth cutting action with less build up on the cutting edge.

Manufactured from HSS-XS1 premium quality vanadium powder steel and HSCo for superior toughness and edge strength, to give a high resistance to wear and long tool life.

All taps are available in Metric thread form initially. Thread forms Metric Fine, UNC, UNF and G will be stocked from September 2010.
Short Thread Length
The short thread length means low torque and better chip evacuation.
Thread Depth
Threading to depths of up to 2.5 x Diameter.

EX01 Series Spiral Flute Metric Machine Tap

Dormer Spiral Point Machine Taps for through holes.
With Blue finish.
Taper lead to DIN form C.
Tapping tolerance to 6H.
Max depth 2.5 x D.
Helix angle 45.