Diamond Core Bits & Milling Cutters

Bahco 1130 Arbor 7/16in is suitable for 14-30mm holesaws and is for use with handheld machines. All arbors are hardened for maximum strength. The 3834 Series Arbors are available in a range of sizes s more→uitable for different chuck capacities. Shank size: 11.1mm.This Arbor has the following specification:Size: 14-30mmShank: 11.1mmAdditional Information:• Type: Arbor• Size: 14-30mm

The Deep Cut Bi-Metal Hole saws combine the aggressive tooth form from our previous Dual Pitch Hole Saws, with the new extra cobalt HSS teeth to provide enhanced heat and wear resistance. Featuring a more→10mm increase in hole saw depth and aggressive material penetration and kerf clearance, it is the complete multi-purpose hole saw to penetrate deep into metals, wood, plastic, plaster and other materials. Aggressive material penetration and kerf clearance. Ideal for solid materials or tubes of a wall thickness greater than 3mm. 51mm hole saw depth improves cutting performance on tubes, particularly where there is a need to cut through both sides of the tube. New tooth material for enhanced heat …

The Arbour-mounted Countersink efficiently drills, countersinks and deburrs in one step in wood. Mounted on a brad point drill bit, it makes all three applications achievable at once, obtaining profic more→ient results. The countersink is suitable for use on hard and soft wood, laminated and non-laminated chipboard and plywood. This multifunctional bit, made of tool steel, has a countersink angle of 90 degrees, five cutting edges, and can also be used as a depth stop. It comes with a hexagon pin key; brad point drill bit is not included. It is intended for use in drill stands and drill drivers. • Efficient One-step Drilling and Countersinking in Wood • Arbour-mounted Countersink efficiently …

Milwaukee Bi-Metal Contractors Holesaw features an optimised variable 4-6 tooth geometry for faster cutting and universal use. Bi-Metal teeth for best durability and increased wear resistance. For uni more→versal use with steel, non ferrous metals, wood, drywall plasterboard and plastics. Specifications • Diameter: 56mm • Cutting Depth: 38mmFeatures & Benefits• Optimised variable 4-6 tooth geometry for faster cutting • Bi-Metal teeth for best durability and increased wear resistance • For universal use: steel, non ferrous metals, wood, drywall plasterboard, plastics

Faithfull Bi-Metal Cobalt Holesaws with precision set teeth for aggressive material penetration and swarf clearance. This also provides a smooth, fast cutting action. Manufactured from bi-metal materi more→al with a 8% cobalt content for increased heat and wear resisitance for greater product life. Will cut thin and thick guage materials. Ideal for use on a wide variety of materials including stainless steel, steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, soft/hard wood and PVC. Suitable for use in most variable speed power drills. Specification Cutting Depth 38mm

Lenox SPEED SLOT® Hole Saws with T3 technology™ Features & Benefits• 50% Longer Life. 2X More Durable • 10% Thicker Wall adds strength and durability • Improved Metal Cutting Performanc more→e • Increased wall thickness improves durability and minimizes tooth loss • Optimized tooth design penetrates metal with ease • Fast, efficient cutting in wood • Larger, sharper teeth remove more wood for fast cutting • Easy plug removal • Speed Slot staircase design for fast, easy plug ejection

The Special for Sheet Metal Hole Saw offers durability while cutting holes through metal. Made of bi-metal HSS (high-speed steel) containing 8% cobalt alloy, this hole saw has less risk of tooth break more→age and higher heat resistance for extreme resilience and a long product lifetime. The configuration of the teeth on the Vario tooth strip is ideal for sawing through thin material with reduced wear on the cutting edge. Furthermore, a depth-stop feature prevents breakthroughs to protect the work surface. Use this hole saw when cutting through sheet metal with a thickness of less than 5 mm, such as mild steel and stainless steel. The Special for Sheet Metal Hole Saw features Bosch's unique power-change …

Milwaukee Bi-Metal Contractors Holesaw features an optimised variable 4-6 tooth geometry for faster cutting and universal use. Bi-Metal teeth for best durability and increased wear resistance. For uni more→versal use with steel, non ferrous metals, wood, drywall plasterboard and plastics. Specifications • Diameter: 64mm • Cutting Depth: 38mmFeatures & Benefits• Optimised variable 4-6 tooth geometry for faster cutting • Bi-Metal teeth for best durability and increased wear resistance • For universal use: steel, non ferrous metals, wood, drywall plasterboard, plastics

The bi-metal Hole Saw fits all standard adapters on the market. The bi-metal Hole Saw offers smooth cutting through various materials. The tooth configuration (Vario tooth strip) is ideal for gliding more→through material to provide smooth cuts. Made of bi-metal HSS (high-speed steel) containing 8% cobalt alloy, this hole saw has less risk of tooth breakage and higher heat resistance for long-lasting cutting. Use this hole saw when cutting through wood, metal and plastics • Smooth Cutting • Bi-metal Hole Saw offers smooth cutting through various materials • Tooth configuration (Vario tooth strip) is ideal for gliding through material to provide smooth cuts • Made of bi-metal …

Comprises sizes suitable for cutting holes for downlight installation in wood or plastic. High carbon steel blades with induction hardened teeth. Display packed.

HSSCo 3 Flute 90° countersink. Specifications • Nominal Diameter: 8.3mm • Shank Diameter: 6mm • Overall Length: 50mm • Capacity: 2.0mm - 8.3mmFeatures & Benefits• Produces more→countersinks for cap screws • Self centering and chatter free • Can be used for chamferring • DIN 335C

Expert Quality, cobalt variable pitch hole saw manufactured from quality steel with 8% cobalt content for durability. Suitable for cutting steel, brass, bronze, cast iron, aluminium, wood and plastics more→. Maximum cutting depth 35mm. Display packed.

This Makita Ezychange Hole Saw is equipped with quick release pilot drill and core body. This not only allows speedy size changes but is also a safer method for the user. Manufactured from HSS Bi-Meta more→l with 8% cobalt and progressive tooth geometry, ensures long service life and high cutting speeds suitable for ferrous and non ferrous metal, stainless steel, Aluminium, wood and plastics. Ezychange hole saws can be purchased individually or as a kit designed with the right sizes to suit your trade. Compatible with other major manufacturers quick change holesaws. Specifications • Diameter: 27mm • Working Length: 44mm Features & Benefits • Allows speedy size changes • Core body …

Trend Snappy 12.7mm diameter countersink - with adjustable drill 12.7mm diameter countersink for up to 12 gauge Imperial screws. The perfect, fast swap accessory for clean, consistent finishes." more→Made from hardened tool steel for assured performance. Ideally suited to hard and softwoods alike." Easily adjustable drill length for different timber thicknesses and fast alignment. Can be used to make countersinks and can also be used for counterbores; ideal for use with Trend Snappy SNAP/PC/127T or SNAP/PC/12 Plug Cutters for applications where the fixings need to be hidden. Specifications: • Shank Diameter: 1/4 hex • Dia Metric: 12.7 • Dia Imperial: 1/2 • Dia2 Metric: …

Bahco Sandflex holesaws are made for high precision cutting of holes from 14 mm to 152 mm diameter in all sawable materials up to 38 mm thick. Suitable for use in portable electric or pneumatic tools, more→and in a wide variety of drilling, boring, milling and other machine tools. All saws have varipitch (4-6tpi) blades. Cutting edges are in high speed steel for extra hardness, with welded seams for accuracy of cut, and heat-treated bodies for maximum strength. Size 38 mm. Arbors to suit (available separately). Code Holesaw Size Shank BAH3834930 930 14-30 mm 3/8 Inch (8.5mm). BAH38341130 1130 14-30 mm 7/16 Inch (11.1mm). BAH38349100 9100 32-100 mm 3/8 Inch (8.5mm). BAH383411152 11152 32-210 mm 1/2 …

Bahco Sandflex Variable Pitch Holesaw made for high precision cutting of holes from 14mm to 152mm diameter in all sawable materials up to 29mm thick. Suitable for use in portable electric or pneumatic more→tools, and in a wide variety of drilling, boring, milling and other machine tools. Cutting edges are in high speed steel for extra hardness, with welded seams for accuracy of cut, and heat-treated bodies for maximum strength. All saws have varipitch (4-6tpi) blades. Supplied in cardboard box.

Bi-metal Fast Cut holesaws combine a brand new tooth material, boasting enhanced durability and a new tooth design that provides a smoother, faster cut on a wide range of materials, when compared agai more→nst the previous Constant Pitch saw. Specifically suited to cutting stainless and mild steel sheet, the Fast Cut will also cut through tubes with a wall thickness of up to 3mm (1/8"). Features and Benefits New tooth design, providing a smoother, faster cut on almost all materials Enhanced heat and wear resistance Specifically suited to cutting stainless and mild steel sheet Will also cut through tubes with a wall thickness of up to 3mm Notes Images for illustrative purposes only

Endurance holesaw for Heavy Duty applications with sintered carbide teeth providing extreme durability during the most demanding use, 20x longer life compared with BiM (bimetal) tooth cutters. Increas more→ed cutting depth allows material to be cut up to 60mm thickness. Heavy duty design cuts into materials, where BiM saw blades just aren't enough. Sintered carbide teeth technology ensures higher temperature resistance during drilling into hard and abrasive materials such as hardened screws, nails, stainless steel, brick and similar. Holesaws can be easily replaced in seconds, thanks to the Power Change Plus adaptor (not supplied), one adaptor for all 20-127mm diameter holesaws.

Bahco Sandflex holesaws are made for high precision cutting of holes from 14 mm to 152 mm diameter in all sawable materials up to 38 mm thick. Suitable for use in portable electric or pneumatic tools, more→and in a wide variety of drilling, boring, milling and other machine tools. All saws have varipitch (4-6tpi) blades. Cutting edges are in high speed steel for extra hardness, with welded seams for accuracy of cut, and heat-treated bodies for maximum strength. Size 41 mm. Arbors to suit (available separately). Code Holesaw Size Shank BAH3834930 930 14-30 mm 3/8 Inch (8.5mm). BAH38341130 1130 14-30 mm 7/16 Inch (11.1mm). BAH38349100 9100 32-100 mm 3/8 Inch (8.5mm). BAH383411152 11152 32-210 mm 1/2 …

Bahco Sandflex holesaws are made for high precision cutting of holes from 14 mm to 152 mm diameter in all sawable materials up to 38 mm thick. Suitable for use in portable electric or pneumatic tools, more→and in a wide variety of drilling, boring, milling and other machine tools. All saws have varipitch (4-6tpi) blades. Cutting edges are in high speed steel for extra hardness, with welded seams for accuracy of cut, and heat-treated bodies for maximum strength. Size 35 mm. Arbors to suit (available separately). Code Holesaw Size Shank BAH3834930 930 14-30 mm 3/8 Inch (8.5mm). BAH38341130 1130 14-30 mm 7/16 Inch (11.1mm). BAH38349100 9100 32-100 mm 3/8 Inch (8.5mm). BAH383411152 11152 32-210 mm 1/2 …

Endurance holesaw for Heavy Duty applications with sintered carbide teeth providing extreme durability during the most demanding use, 20x longer life compared with BiM (bimetal) tooth cutters. Increas more→ed cutting depth allows material to be cut up to 60mm thickness. Heavy duty design cuts into materials, where BiM saw blades just aren't enough. Sintered carbide teeth technology ensures higher temperature resistance during drilling into hard and abrasive materials such as hardened screws, nails, stainless steel, brick and similar. Holesaws can be easily replaced in seconds, thanks to the Power Change Plus adaptor (not supplied), one adaptor for all 20-127mm diameter holesaws.

All arbors are hardened for maximum strength. The 11152 arbors have drive pins to transfer large cutting force from the holesaw to the power unit.