产品 / 切削工具 / 钻孔加工
编号:DOR0266402S
●产品描述:
Dormer HSCO Jobber Drills
A900 Multi Application HSCo Jobber Drills Bright.
High productivity one-hit drilling across a wide range of materials.
130° special point geometry ensures consistent hole size and quality throughout the full depth of the hole.
Size Range: A900 (6xD) - 1.0-20.0mm, 3/64-25/32 Inch.
A900 HSCO Jobber Drills Bright
A900
Excellent for: Carbon/alloy steels, stainless, titanium and nickel
Good for: Cast iron, copper, aluminium and thermoplastics
编号:DOR0252124Z
●产品描述:
Dormer HSS 90 Spotting Drills
A122
Excellent for machine use and hand held tools on mild Steel,
cast Iron, copper, brass and aluminium. Fully ground (DIN 1897) and complete with a standard bright surface finish. 90 point, for hole depths up to 1x the diameter.
HSS 90 Spotting Drill - Series A122 - Metric
编号:SHR1583490K
●产品描述:
Sherwood® Solid Carbide Drills
Sherwood Solid Carbide Stub Drills are suitable for drilling into steel, cast steel, cast iron, chilled cast iron, malleable cast iron, non-ferrous materials and abrasive plastic.
Point angle: 118°, helix angle: 30°, tolerance of diameter: h7, tolerance of shank: h6.
Manufactured to Works Standard.
Solid Carbide Stub Drills
编号:GUH0263854A
●产品描述:
Guhring GT100 Jobber Drills HSS
HSS GT100 jobber drills. For drilling in difficult conditions when swarf congestion prevents an adequate flow of coolant. For use in steel and cast iron having a hardness of up to 1000N/mm2. Not recommended for nickel-chrome steels or similar material. Manufactured to BS 328/DIN 338.
Series 549 - Metric
编号:GUH0262024P
●产品描述:
Guhring GT50 Long Series Drills HSS
A special drill for drilling deep holes in soft materials and those producing long stringy swarf with a case hardness of 500N/mm2 such as mild steel, aluminium, aluminium alloys, zinc, refined copper and wood. Manufactured to DIN340.
For all dimensional specifications please refer to our catalogue.
Series 501 - Metric
编号:SWT1250056A
●产品描述:
SwissTech Jobber Drills HSS TiN Coated
General-purpose drill, to drill steels with a tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. TiN coating provides longer tool life. Point angle: 118. Helix angle: Normal. Web thickness: Normal. Relief angle: Normal. Tolerance of diameter: h8. Tolerance of shank: f11. Manufactured to DIN338RN.
Series 1001
编号:DOR0258147X
●产品描述:
Dormer Heavy Duty Drills HSS-Co 8%
Drills up to 4 x diameter. Point angle: 135. Manufactured to BS 328, DIN 338.
Series A777 - Metric
编号:SHR0242360E
●产品描述:
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
编号:SHR0250155N
●产品描述:
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
编号:SHR1584700K
●产品描述:
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