Guhring Stub Drills Carbide SL

Carbide drills deliver a quantum leap in high speed holemaking performance and tool life that manufacturers have been asking for. Carbide tooling provides faster cutting rates, longer tool life, better positional and dimensional accuracy and improved surface finish. Short cycle times and tighter tolerances translate into maximum machine utilizations, better part quality and optimum holemaking cost savings.

Series 5516

HSS-Co 5% Production Jobber Drills

For multiple machining tasks. Suitable for non-ferrous metals, structural steels and carbon steels, high-alloyed steels, cast iron and cast alloys, plastics as well as aluminium.
Manufactured to BS 328, DIN338RN.

Series 5523

Guhring GT100 Extra Long Drills HSS-Co 5%

High heat resistant drill with wide chip space for very deep holes in difficult conditions, such as when swarf congestion hinders the flow of coolant to the drill point or when tool overheating arises from other causes. For use in steels and cast steels of high tensile strength (not suitable for lubrication holes in crankshafts). Manufactured to DIN1869.

For all dimensional specifications please refer to our catalogue.

Series 619 - Metric

Guhring Jobber Drills HSS TiN Coated

Standard drill for drilling steel and cast steel, alloyed and unalloyed grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. Type N, BS328, DIN338RN.

Series 651 - Inch

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

Guhring 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 205

Guhring Long Series Stub Drills HSS TiN Coated

For the drilling of deeper holes and for use with drill bushings. For machining alloyed and unalloyed steel, cast steel, cast iron, German silver and graphite. Type N. Manufactured to DIN340.

For all dimensional specifications please refer to our catalogue.

Series 667 - Metric

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

Guhring Micro-Precision Drills HSS-Co TiN Coated

Series 301 & 660 are for use in general precision engineering, especially the instrument and clock making industries. Specially designed for drilling high alloyed steels. Manufactured to DIN1899.

For all dimensional specifications please refer to our catalogue.

Guhring Production Jobber Drills HSS-Co 5%

Rigid, high heat resistant drill with large helix angle of 35. Suited for titanium and titanium alloys, stainless steels and heat resisting austenitic steels. TiN coated gives greater wear resistance and longer tool life. Limited suitability for special alloys such as Hastelloy, Inconel, Nimonic etc. Manufactured to DIN338.

Series 657 - Metric