Cutting Tools
Sherwood Step Drill, 4 to 39, High Speed Steel
HSS multi diameter step drills produce good quality holes in a wide variety of sheet metal, using either a bench drill or light pedestal drilling machine. Manufactured from high speed steel, they offer sound rigidity, strength and stability when machining. Each tool cuts parallel holes in a range of specific sizes and is compatible with materials up to 1/8" (3mm) thick.
Features and Benefits
• High speed steel construction for greater strength, rigidity and stability
• Excellent wear and heat resistance for prolonged tool life
• Cuts parallel holes in sheet metal
Typical Applications
• Drilling
• Sheet metal
Notes
• Available sizes 1-12mm to 6-37mm
Features and Benefits
• High speed steel construction for greater strength, rigidity and stability
• Excellent wear and heat resistance for prolonged tool life
• Cuts parallel holes in sheet metal
Typical Applications
• Drilling
• Sheet metal
Notes
• Available sizes 1-12mm to 6-37mm
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The Kennedy range of HSS-Co heavy duty straight shank jobber drills provide durable and reliable cutting performance at high temperatures and speeds thanks to the addition of 5% cobalt to their alloys. Their toughness and heat resistance allows them to 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.
Long lasting the cutting edges retain their sharpness for longer periods, maximising performance and productivity, whilst also being resistant to corrosion.
Features and Benefits
• Made with a 5% cobalt alloy for optimal performance at high speeds and temperatures
• Allows for optimal cutting of metals up to a tensile strength up to 1,400 N/mm²
• 135° point angle for precise hole making and efficient cutting
• For applications including steel, bronze, stainless and acid resistant steels
• Extended lifespan on cutting edge, required less sharpening over time
• Excellent corrosion resistance extends the lifespan of the tool
Standards
• Manufacturing Standard: BS 328, DIN 338B
Typical Applications
• Cutting and drilling
• Hard metals
• Stainless steel
• Bronze
Notes
• Available in sizes 1-13mm
Long lasting the cutting edges retain their sharpness for longer periods, maximising performance and productivity, whilst also being resistant to corrosion.
Features and Benefits
• Made with a 5% cobalt alloy for optimal performance at high speeds and temperatures
• Allows for optimal cutting of metals up to a tensile strength up to 1,400 N/mm²
• 135° point angle for precise hole making and efficient cutting
• For applications including steel, bronze, stainless and acid resistant steels
• Extended lifespan on cutting edge, required less sharpening over time
• Excellent corrosion resistance extends the lifespan of the tool
Standards
• Manufacturing Standard: BS 328, DIN 338B
Typical Applications
• Cutting and drilling
• Hard metals
• Stainless steel
• Bronze
Notes
• Available in sizes 1-13mm
Series J100 - Metric general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite.
Features and Benefits
• High speed steel construction with bright finish for increased toughness
• Supplied in the as-ground condition for use with non ferrous materials
Standards
• Manufactured to BS 328/DIN338RN
Notes
• 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.
Features and Benefits
• High speed steel construction with bright finish for increased toughness
• Supplied in the as-ground condition for use with non ferrous materials
Standards
• Manufactured to BS 328/DIN338RN
Notes
• 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.
Senator jobber drills are roll forged from HSS, ensuring uninterrupted grain structure. This provides exceptional strength and durability. Tips are ground for effective cutting. Suitable for drilling wood, plastic, carbon and plain steels where the cutting efficiency of ground flute is not required.
Features and Benefits
• HSS construction for increased rigidity
• Ground tips for effective cutting performance
• Ideal for use on a range of substrates including wood, plastic, carbon and steels
Standards
• Manufactured to DIN 338 Type N
Features and Benefits
• HSS construction for increased rigidity
• Ground tips for effective cutting performance
• Ideal for use on a range of substrates including wood, plastic, carbon and steels
Standards
• Manufactured to DIN 338 Type N