Drill Bits

• HM Ultra 50 core drill bit with QuickIN MAX/Weldon 32 fitting• Very long service life and outstanding cutting performance. Metric dimensions, cutting depth 50 mm.Specifications:Cutting depth: 50 mmBore Ø: 77 mm

The Dormer A130 HSS Morse Taper Shank Drill Bit is an essential tool for heavy-duty drilling applications. Engineered from high-speed steel, this drill bit delivers exceptional durability and performance, ensuring reliable and precise drilling in a variety of materials. Featuring a Morse taper shank, the A130 drill bit provides secure and stable mounting in machine spindles, minimising slippage and enhancing drilling accuracy. This design is particularly suitable for use in lathes, milling machines, and drill presses, making it ideal for both professional and industrial environments. Features & Benefits • High speed steel construction for superior durability • Steam tempered • …

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from high-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point …

• HSS Dura 50 core bit with 3/4 in Weldon holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 50 mm.Specifications:Cutting depth: 50 mmBore Ø: 51 mm

• HSS Dura 50 core bit with 3/4 in Weldon holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 50 mm.Specifications:Cutting depth: 50 mmBore Ø: 52 mm

• HM Ultra 50 core drill bit with QuickIN MAX/Weldon 32 fitting• Very long service life and outstanding cutting performance. Metric dimensions, cutting depth 50 mm.Specifications:Cutting depth: 50 mmBore Ø: 76 mm

Guhring No 17 19 Piece HSS TiN Coated 1.0mm -10.0mm by 0.5mm straight shank twist drill bit Set. Type N DIN 338. Ideal for drilling Steel, High Alloyed Steel, Grey Cast Iron, Spheroidal Graphite Iron and Malleable Cast Iron. 118° point angle. Supplied in a case. All Guhring drills are manufactured in Germany using quality German steel. Specifications • Diameter: 1.0mm - 10.0mm • Increasing By: 0.5mm • Pieces in Set: 19 • Guhring Code No: 6.013 • Optimal Suitability: Steel, High Alloyed Steel, Grey Cast Iron, Spheroidal Graphite Iron, Malleable Cast Iron • Limited Suitability: Aluminium, other Non Ferrous Metals • Tool Material: HSS • Surface: TiN …

Engineered to tackle tough materials, the Rotabroach hole cutter ensures smooth, accurate cuts through steel, stainless steel, and other hard metals. The carbide tips maintain sharpness longer than traditional cutters, providing consistent, reliable performance and reducing the need for frequent replacements. The cutter's advanced design minimises vibration and reduces operator fatigue, ensuring a more comfortable and efficient cutting experience. Its robust construction and superior materials ensure longevity and optimal performance, even in demanding conditions. Features & Benefits • Ideal for construction steel, stainless steel, high strength steel • Tungsten carbide tips harder …

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from high-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point …

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from high-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point …

The Marcrist WCU850X is a top of the range diamond wet drilling core designed to be used on a range of surfaces from Plasterboard to Granite and Natural Stone. This core is said to be Marcrist's most universal professional cores ever. The connection to this core is 1 1/4 inch UNC (F). High concentration segment and cobalt bonds are some of the many reasons as to why this diamond drilling core produces the highest quality results. Specifications • Diameter: 112mm • Length: 450mmFeatures & Benefits• Low drilling costs per hole • Rooftop segment for easy start and minimum run off • High concentration segment for exceptional life • Cobalt bond for fast drilling speed …

The Marcrist PC850 Universal Diamond Core Bit offers lightning-fast drilling, without breakout, and without the need for special machinery. Material from common brickwork to hard concrete can now be drilled dry. Ideal for everyday use by plumbing, heating and electrical specialists. Features & Benefits • Drills hard materials which previously could not be drilled dry • Engineered in the UK for the hardest of materials • Drills in 2 ½ minutes what traditionally took more than 14 minutes • Must have for professional plumbing, heating, electrical engineers • For use on diamond and/or percussion drilling machines Specifications • Diameter: 162mm • Length: 165mm…

Lasts up to 3x longer than a standard drill bit - Drilling through reinforced concrete is a tough job and it has traditionally taken its toll on hammer drill bits. Even 4-cutters wear out fast, resulting in downtime changing accessories and fetching supplies. The Full Carbide Head on the EXPERT SDS max-8X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS max-8X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction pr…

Guhring No 234 50 Piece HSS TiN-Tip Coated 1.0mm - 5.9mm by 0.1mm Drill Set. Increased performance – the TiN-coating at the tip of the tool reduces tool flank and crater wear and longer tool life. Improved machining of materials – the bright flute surface minimises friction during chip evacuation. The point geometry and web thinning offer precise centring and a better hole tolerance. Contents • 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 5, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 5.8, 5.9mm All Guhring drills are manufactured in Germany using qual…

The most universal core ever. Absolutely world breaking technology, extremely fast, long life. Drills 75 to 80% of all building materials - dry. Even drills granite and lightly reinforced concrete - dryFeatures:- Works dust free with minimal vibrations- Patented segment design- 8mm diamond impregnation- Dynamically balanced- +/-0.3mm ultra precise- Tensile steel core- Guaranteed no segment lossSpecifications:Diameter - 162mmLength - 165mm1/2"BSP (F)

High performance, unrivalled drilling system. They drill the hardest of tiles with ease; leave clean precise holes in any tile however hard, with any drill, even cordless. Broken tiles are a thing of the past, along with the need for expensive specialist drills. Features & Benefits • Extreme speed • Universal • Extreme long life • Lowest cost per hole drilled • For professional everyday use • For use on all tiles however hard and natural stone Specifications • Diameter: 112mm