产品 / 切削工具 / 钻孔加工
编号:SWT1585102C
●产品描述:
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
编号:KEN0263180K
●产品描述:
Kennedy Heavy Duty Drills for Stainless Steel HSS-Co 8%
Heavy-duty drill made of 8% cobalt material with excellent heat resistance. To drill steels with tensile strength up to 1,400 N/mm2, very hard bronze, stainless steels as well as heat and acid resistant steels. Point Angle: 135. Helix angle: Normal. Web thickness: Strengthened. Relief angle: Normal. Tolerance of diameter: h8. Tolerance of shank: f11. Manufacturing Standard: DIN338.
HSCo Heavy Duty Drill For Stainless Steel - Series XT34 - Imperial
编号:SHR0250240P
●产品描述:
Sherwood Jobber Drills Bright Finish HSS
General-purpose drills for steel, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Point angle 118, helix angle: normal, web thickness: standard, relief angle: 10-20, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS328/DIN338RN. Bright finish: drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.
Series J100 - Metric - Bright Finish
编号:SWT1250450A
●产品描述:
SwissTech Heavy Duty Jobber Drills HSS-Co 8% Cobalt
The addition of up to 8% Cobalt allows higher speeds to be used without reducing the life of the tool, increasing productivity. 28 Helix and 135 Point. Manufactured to DIN338RN. Point to DIN1412C.
Series 1020 - Metric
编号:SHR0242022K
●产品描述:
Sherwood Extra Length Drills Steam Tempered HSS
General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. Point angle: 118, helix angle: normal, web thickness: standard, relief angle: 10-20, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328 : Part 1 : 1986.
For all dimensional specifications please refer to our catalogue.
Series E100 - Inch Sizes
编号:SWT1250412A
●产品描述:
SwissTech Heavy Duty Jobber Drills HSS-Co 8% Cobalt
The addition of up to 8% Cobalt allows higher speeds to be used without reducing the life of the tool, increasing productivity. 28 Helix and 135 Point. Manufactured to DIN338RN. Point to DIN1412C.
Series 1020 - Metric
编号:GUH0251287Y
●产品描述:
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

编号:DOR1257776C
●产品描述:
Dormer Solid Carbide Drills
The new Dormer MP-X range of multi-application carbide drills are cost effective, high performance drills that offer high productivity and supreme value for money. A wide range of materials can be machined using a minimum number of drills, to reduce stock-holding and associated costs.
MP-X Solid Carbide Drills
Dormer MP-X solid carbide drills deliver the following benefits and features:
Benefits
? Exceptional value with no compromise on quality.
? High productivity.
? Excellent hole quality.
? Availability.
? Reduced tooling costs.
Material
Micro-grain carbide for an excellent combination of hardness and toughness, resulting in high wear resistance and longer tool life.
Coating
Multi-layer titanium aluminum nitride (TiAlN) coating gives:
? Improved stability of cutting edges.
? Outstanding wear protection.
? High hardness properties.
? High toughness and oxidation stability
? Longer tool life and higher productivity.
Flute Geometry
Strong web design gives excellent crosssectional strength and facilitates chip evacuation.
Point Geometry
140 point angle with good centring capabilities and low thrust force design, suited to multiapplication drilling.
Multi-Application
Multi-application drilling across a wide range of materials, including:
? Carbon and alloy steels.
? Stainless steels.
? Cast iron.
? Aluminium.
? Magnesium alloys.
? Copper.
Suitable for Regrinding
The quality of design will allow consistently high levels of performance and tool life after the product is reconditioned, providing further cost reduction benefits.
编号:SHR0250495N
●产品描述:
Sherwood Quick Spiral High Helix Drills HSS
High helix drill for drilling materials like aluminium, aluminium alloys, copper and soft plastics. Point angle 130, helix angle: high, web thickness: standard, relief angle: normal, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS328:Part 1:1986.
Series J300
编号:DOR0269080F
●产品描述:
Dormer Stub Drills
A921
High productivity "one-hit" drilling to 3xD. Excellent performance across a wide range of materials. Parabolic flute design promotes constant chip flow. Alcrona Top coating for extended tool life
Size Range: 2.5-16.0mm. Manufactured to BS 323, DIN1897, ansi.
A921 HSCO Stub Drills
A9210
Excellent for: Carbon/alloy steels, stainless and cast iron
Good for: Titanium, nickel and copper