Drill Bits

HSS Twist Drill Bit 7.5mm by Sealey

HSS Twist Drill Bit 7mm by Sealey

The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135 split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5 Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is very resistant …

HSS Twist Drill Bit 8.5mm by Sealey

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. Features & Benefits: • Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet. • Model No. SS5X100 Specifications: Model No SS5X100 Brand: Worksafe Size: Ø5 x 100

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. Features & Benefits: • Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet. • Model No. SS55X100 Specifications: Model No SS55X100 Brand: Worksafe Size: Ø5.5 x 100mm

HSS Twist Drill Bit 5mm by Sealey

Ideal for general purpose drilling into most masonry products. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet.

HSS Twist Drill Bit 5.5mm by Sealey

Expert Quality, high speed steel twist drills. Manufactured to DIN 338 and ISO 235/1 Specifications Contents: 1 x HSS Drill Bit, 1/16"

The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is …

HSS Twist Drill Bit 8mm by Sealey

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. Features & Benefits: • Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet. • Model No. SS8X120 Specifications: Model No SS8X120 Brand: Worksafe Size: Ø8 x 120mm

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. Features & Benefits: • Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet. • Model No. SS7X100 Specifications: Model No SS7X100 Brand: Worksafe Size: Ø7 x 100mm

Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. Supplied in a plastic wallet. Features & Benefits: • Ideal for general-purpose drilling into most masonry materials. For use in a 1/2" chuck with percussion. • Supplied in a plastic wallet. • Model No. SS6X100 Specifications: Model No SS6X100 Brand: Worksafe Size: Ø6 x 100mm

HSS Twist Drill Bit 9mm by Sealey

Premium HSS precision-ground right hand cutting drill bit. For drilling small holes in metal, rapid drilling, long life and excellent concentricity. Manufactured from High Speed Steel to DIN338.

Expert Quality, HSS drill bits, manufactured to DIN338 and ISO235/1 specifications. Display packed.

Metric-sized high speed steel bits with Titanium added providing extra strength and durability. Manufactured to DIN 338 and ISO 235/1 Specifications Contents: 1 x HSS Titanium Drill Bit, 1.0mm

Expert Quality, high speed steel twist drills. Manufactured to DIN 338 and ISO 235/1 Specifications Contents: 1 x HSS Drill Bit, 3/32"

Expert Quality, HSS drill bits, manufactured to DIN338 and ISO235/1 specifications. Display packed.

Expert Quality, long series HSS drill bits, manufactured to DIN 340 ISO 494 specifications. Manufactured to DIN 340 ISO 494 Specifications Contents: 1 x HSS Extra Long Drill Bit, 1.0 x 56mm

Expert Quality, long series HSS drill bits, manufactured to DIN 340 ISO 494 specifications. Manufactured to DIN 340 ISO 494 Specifications Contents: 1 x HSS Extra Long Drill Bit, 1.5 x 70mm

Expert Quality, long series HSS drill bits, manufactured to DIN 340 ISO 494 specifications. Manufactured to DIN 340 ISO 494 Specifications Contents: 1 x HSS Extra Long Drill Bit, 2.5 x 100mm