产品 / 切削工具 / 钻孔加工
编号:SHR0252550C
●产品描述:
Sherwood Drills Taper Shank HSS
Suitable for single and multi-spindle drilling machines. The taper shank being the engineering industries recognised standard and most widely used method for holding and driving cutting tools. Manufactured to BS328;Part 1:1986, DIN345RN, DIN343RN.
For all dimensional specifications please refer to our catalogue.
Series T100 - Inch
编号:GUH0250145C
●产品描述:
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
编号:DOR0269054Z
●产品描述:
Dormer HSCO Jobber Drills
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: A940 (10xD) - 1.0-20.0mm, 3/64-25/32 Inch.
A940 Long Series HSCO Jobber Drills Bright
A940
Excellent for: Carbon/alloy steels, stainless and titanium
Good for: Cast iron, copper, aluminium and thermoplastics
编号:SWT1255020A
●产品描述:
SwissTech Jobber Drills HSS TiN Tipped
Bright body with TiN coating on working part. For drilling in steel, cast steel alloyed and non alloyed, grey cast iron, graphite and malleable cast iron. Point angle: 118. Helix angle: Normal. Web thickness: Standard. Relief angle: Normal. Tolerance of diameter: h8. Tolerance of shank: f11. Manufactured to DIN338.
编号:DOR0258131E
●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:DOR0266454H
●产品描述:
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
编号:DOR0265557N
●产品描述:
A520 - HSS ADX TiN Coated Stub Drills
Designed for use where high productivity and accuracy are required. Unique flute geometry. 130° point angle. TiN coating for increased tool life & performance. Manufactured to DIN1897.
编号:GUH0263801Y
●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 - Inch
编号:DOR0250428P
●产品描述:
Dormer Stub Drills HSS TiN Tip Coated
Designed for increased productivity and tool life compared to standard stub drills. TiN coating has been applied to 35%-50% of the flute length (dependent on drill diameter) to keep cost down and lower the cost per hole. The 135 split point is advantageous for the pre-drilling of rivets and for drilling in sheet metal. Suitable for drilling alloy steel, carbon steels, cast iron, titanium and aluminium. Manufactured to DIN1897, ANSI.
Series A022 Stub Drill HSS TiN Tip Coated - Inch
编号:TTX0263816R
●产品描述:
Walter Titex Jobber Drills HSS TiALN Coated
High performance drill with extremely good chip evacuation, especially to be utilised on lathes, automatics and CNC equipment.
Preferably for long chipping materials such as steels up to 1300N/mm2, including stainless steels (300 series), Aluminium, copper alloys and brass.
Coated with TiALN Futura for high machining data and exceptional tool life. Also suitable for dry machining of steel materials. 130 Point Geometry. Manufactured
to DIN 338 & BS 328.
Series A1249 TFL - Metric