Irwin Products

Fully Hardened body from tip to shank for extra durability

Single spur design for smoother hole finish

The TiN coating has a hardness of approx. 80 HRC

135 degree split point grinding Ensures perfect centering and reduced

Four-cutter tips

Fully hardened chrome-vanadium steel body for maximum strength and life

Premium steel provides improved core strength for maximum durability and

Optimised 2-cutter tip design

Increased tang angle

Weldtec technology for stronger, longer lasting teeth

1/4� / 6mm hex Shank

Up to 4 times faster versus basic flat bits

Bi-metal construction for increased life and durability

Weldtec technology delivers enhanced durability and higher cutting speed

Designed for drilling large diameters (35-150mm) into concrete, granite and

For easy pilot drill rmoval push the drift key into

Less heat TiN is also a poor conductor of heat,...

Titanium coated high quality steel body

Hard point teeth stay sharp longer for extended life

High quality C75 steel, 1 mm rigid blade for maximum

8% Cobalt keeps teeth sharper, longer

Weldtec technology for stronger, longer lasting teeth

It is designed to drill in multiple materials including brick,...

No hammer action

Optimum drilling performance

Highly accurate

It is designed to drill in multiple materials including brick,...

No hammer action

W9 high speed steel (HSS) for sharper cutting lips and

100 Degree tip for fastest start

Aggressive concave cutting angles increase drilling speed by up to

Unique flute design

High pressure

Carbide spear-point tip cuts clean, round holes with minimised chipping

The TiN coating has a hardness of approx. 80 HRC

Titanium coated high quality steel body

100 Degree tip for fastest start

solid for high accuracy drilling and fast removal of chips

It is designed for drilling steel and steel castings, alloyed...

Highest steel grade

All bits are manufactured with industrial-grade S2 steel for long

Provide more clearance between the power tool and the fastener

Highly accurate

It is designed for drilling steel and steel castings, alloyed...

No hammer action

Drill with low RPM

Innovative head and tip geometry 25 % thicker carbide tip

Unique flute design

Highly accurate

DIN 338 series is suitable for many trade and industrial...

2X more carbide in tip for 2X longer drilling life

Maximised flute for faster, more efficient dust and debris removal

Protouch over-mould grip for added comfort

Extra large strike cap For use with hammers at different

Protouch over-mould grip for added comfort

Splitproof acetate handle for superior durability

Extra large strike cap For use with hammers at different

Best in catrgory steel quality for improved sharpness and edge

Best in catrgory steel quality for improved sharpness and edge

Splitproof acetate handle for superior durability

It is designed for drilling steel and steel castings, alloyed...

Optimum drilling performance

Fully forged steel core to better transfer energy from handle

Splitproof acetate handle for superior durability

With many unique features developed through continuing innovation, our comprehensive...

Woodworking tools embody a long tradition of craftsmanship and Marples...

Splitproof acetate handle for superior durability

With many unique features developed through continuing innovation, our comprehensive...

Extra large strike cap For use with hammers at different

Protouch over-mould grip for added comfort

Protouch over-mould grip for added comfort

Splitproof acetate handle for superior durability

With many unique features developed through continuing innovation, our comprehensive...

Best in catrgory steel quality for improved sharpness and edge

Alternate top bevel tooth configuration (atb)

Corrosion-resistant coating

Cobalt alloyed drill bit body

135 degree split point grinding ensures perfect centering and reduced

Highly accurate

It is designed for drilling steel and steel castings, alloyed...