Drill Bit Extensions
940 productsUpdated April 2026
Expert
Expert E113771 1/4in Drive Extension 55mm
£4.55
up to £12.44
4 offers
Bosch
Bosch 1618596457 SDS Max-9 Breakthrough Masonry Drill Bit 55 × 450 × 600mm
£177.21
up to £269.90
4 offers
Bosch
Bosch 2608596338 PRO Wood HSS Installation Drill Bit 14 × 400mm
£10.61
up to £26.90
4 offers
Makita
Makita D54075 HSS-R Bit Set 13 Piece
£11.30
up to £14.90
4 offers
Bosch
Bosch 2608900238 EXPERT SDS max-8X Hammer Drill Bit 24 × 200mm
£50.93
up to £74.90
4 offers
Bosch
Bosch 2608900358 EXPERT Self Cut Speed Spade Drill Bit 40 × 400mm
£11.09
up to £18.90
4 offers
Sealey
"Sealey Extension Bar 150mm 3/8"Sq Drive - S38E150"
£11.20
up to £13.44
4 offers
Sealey
"Sealey Extension Bar 150mm 1/2"Sq Drive - S12E150"
£12.99
up to £16.90
4 offers
Bosch
Bosch 2608900610 EXPERT CYL-9 Multi Construction Drill Bit 5.5 × 100mm
£5.12
up to £10.44
4 offers
Sealey
"Sealey Premier Extension Bar Set 3pc 1/4"Sq Drive - AK6330"
£17.34
up to £22.90
4 offers
Bosch
Bosch Bits Auger 10 X 350 X 450Mm
£11.40
up to £22.90
4 offers
Dewalt Power Tools
Dewalt Power Tools Dewalt DT9410QZ SDS Max Drill Bit 16 x 540mm
£39.90
up to £45.43
4 offers
Bosch
Bosch 2608588142 CYL-5 Concrete Drill Bit 5.5 × 50mm
£2.28
up to £10.44
4 offers
Sealey
"Sealey Extension Bar 200mm 1/2"Sq Drive - S12E200"
£13.41
up to £16.90
4 offers
Sealey
"Sealey Extension Bar 75mm 1/2"Sq Drive - S12E75"
£11.77
up to £14.90
4 offers
Bosch
Bosch 2608900348 EXPERT Self Cut Speed Spade Drill Bit 22 × 350mm
£6.83
up to £14.90
4 offers
Bosch
Bosch 2608900326 EXPERT Self Cut Speed Spade Drill Bit 32 × 152mm
£8.41
up to £13.44
4 offers
Expert
Expert E113710 75mm 1/2in Drive Extension
£6.73
up to £14.90
4 offers
Bosch Powertool Accessories
Bosch Powertool Accessories Bosch 2608900600 EXPERT CYL-9 Multi Construction Drill Bit 3 ×
£3.00
up to £9.44
4 offers
Bosch
Bosch 2608833791 SDS+ 5X Masonry Drill Bit 8 × 200 × 260mm
£4.46
up to £11.44
4 offers
Sealey
"Sealey Extension Bar 75mm 3/8"Sq Drive - S38E75"
£10.49
up to £12.44
4 offers
Bosch
Bosch 2608900340 EXPERT Self Cut Speed Spade Drill Bit 12 × 350mm
£5.86
up to £14.90
4 offers
Dewalt
Dewalt DT9435QZ SDS Max Drill Bit 32 × 450mm
£51.45
up to £68.90
4 offers
Bosch Powertool Accessories
Bosch Powertool Accessories Bosch EXPERT HEX-9 Hard Ceramic Drill Bit Set 5 Piece
£44.90
up to £45.75
4 offers