Power tool accessories — drill bits, cutting wheels, saw blades and sanding discs at Double Bay Hardware

Power Tool Accs

(235 products)

Double Bay Hardware stocks a comprehensive range of power tool accessories for trade professionals, builders, and DIY enthusiasts across Australia. Our range covers drill bits, hole saws, cutting and grinding wheels, diamond blades, jigsaw and reciprocating saw blades, circular saw blades, sanding discs and sheets, flap discs, multi-tool blades, cup brushes, drill accessories, and Makita batteries and chargers — from trusted brands including Sutton Tools, Norton, Flexovit, DeWalt, Makita, Bosch, Josco, Swarts Tools, Work Force, P&N, and Carborundum.

Categories Include

  • Masonry Drill Bits – Sutton Tools standard masonry drill bits (3–12mm), SDS Plus masonry drill bits (5.5–12mm), SDS Plus Twister bits, SDS Plus Reo 4-cut bits, SDS Plus flat chisel (40×200mm), and masonry bit sets for drilling into brick, concrete, and block
  • Metal Drill Bits – Sutton Tools HSS Viper metal drill bits (1–13mm), XP Bullet Jobber metal drill bits (2–10mm), HSS Long Series bits (3–6mm), P&N Quickbit HSS impact drill bits, Makita TiN coated HSS drill bit set (5-piece), and rivet drill bits for thin metal
  • Glass & Tile Drill Bits – Sutton Tools glass and tile drill bits in 4mm, 5mm, 6mm, 6.5mm, 8mm, and 10mm for drilling into ceramic tiles, glass, and porcelain without cracking
  • Hole Saws – Sutton Tools bi-metal cobalt M42 hole saws (35mm, 51mm, 60mm, 76mm, 102mm), Sutton Tools Viper series holesaw arbors (14–30mm, 32–54mm, 32–152mm), and Supercraft hole saw cutter set (9-piece) for cutting clean holes in timber, metal, and plasterboard
  • Spade Bits – Sutton Tools spade bits (20mm, 22mm), P&N spade bit set (12–25mm), and Work Force countersink bit set (12, 16, 19mm) for fast timber boring
  • Cutting & Grinding Wheels – Flexovit metal cutting wheels (100mm, 115mm, 125mm, 230mm), Norton BDX mini TIN cut-off wheels (125mm, 10-pack), Bosch metal cut-off wheel (125mm), Work Force flap disc assortments (100mm 6-pack, 125mm 4-pack), and Flexovit diamond cup grinder double row (125mm) for cutting and grinding metal
  • Diamond Blades – Flexovit segmented diamond blade (125mm), Flexovit diamond cutting blade (115mm), Norton continuous rim diamond blade (125mm), and Carborundum diamond blade (105mm) for cutting tile, stone, concrete, and masonry
  • Circular Saw Blades – DeWalt Extreme Runtime circular saw blade (210mm, 36T) and DeWalt Construction circular saw blade (184mm, 36T) for timber and construction cutting
  • Jigsaw Blades – Sutton Tools T-shank and U-shank jigsaw blades for wood (8.5TPI, 10TPI) and metal (8.5TPI, 13TPI) in 75–130mm lengths
  • Reciprocating Saw Blades – Sutton Tools reciprocating blades for metal (150mm, 300mm), plasterboard (150mm, 300mm), and twin-cut metal (150mm)
  • Multi-Tool Blades – Swarts Tools HC and SS flush cutting multi-tool blades (20mm, 32mm, 68mm) and diamond half moon blade for oscillating multi-tool use on timber, metal, and tile
  • Sanding Discs & Sheets – Norton sanding discs (115mm and 125mm, P40–P120, 8-hole), Norton detail sanding sheets (93×93mm and 100×140mm, P40–P120), Norton orbital sanding sheets (93×230mm), Supercraft rubber backing disc (125mm), and Medalist lambswool bonnets (125mm and 175mm)
  • Cup Brushes – Josco spindle-mounted crimped cup brushes (25mm, 50mm), crimped wheel brushes (50mm, 75mm, 100mm), abrasive nylon cup brush (25mm), and nylon brush wheel (50mm) for weld cleaning and surface preparation
  • Drill Accessories – Sutton Tools Easy-Out screw extractors (#1, #2, #3), P&N 4-way chuck key, P&N Quickbit extension bar (300mm, 1/4”), Work Force SDS chisel and point set (3-piece), and P&N Quickbit changeable drill bit set
  • Batteries & Chargers – Makita 18V 5.0Ah Li-ion battery with gauge (BL1850B-L), Makita 18V standard battery charger (DC18SD), and Makita 12V Max battery charger (DC10WD)

All power tool accessories are selected for compatibility, performance, and suitability for Australian trade and DIY conditions. Our team can help you find the right bit, blade, disc, or battery for your tool and application.

Frequently Asked Questions

What power tool accessories do you sell?

We stock masonry, metal, glass and tile drill bits, hole saws, spade bits, cutting and grinding wheels, diamond blades, circular saw blades, jigsaw blades, reciprocating saw blades, multi-tool blades, sanding discs and sheets, cup brushes, drill accessories, and Makita batteries and chargers. Brands include Sutton Tools, Norton, Flexovit, DeWalt, Makita, Bosch, Josco, Swarts Tools, and P&N.

What drill bits do you sell for concrete and masonry?

We stock Sutton Tools standard masonry drill bits (3–12mm), SDS Plus masonry drill bits (5.5–12mm), SDS Plus Twister bits, SDS Plus Reo 4-cut bits for reinforced concrete, and an SDS Plus flat chisel (40×200mm). We also stock a Sutton Tools masonry bit set covering 4–10mm sizes.

What diamond blades do you sell for cutting tile and concrete?

We stock Flexovit segmented diamond blades (125mm) for dry cutting concrete and masonry, Flexovit continuous rim diamond blades (115mm) for tile and porcelain, Norton continuous rim diamond blades (125mm), and Carborundum diamond blades (105mm). Segmented blades suit concrete and brick; continuous rim blades suit tile and glass for a cleaner cut.

Do you sell Makita batteries and chargers?

Yes. We stock the Makita 18V 5.0Ah Li-ion battery with fuel gauge (BL1850B-L), the Makita 18V standard battery charger (DC18SD), and the Makita 12V Max battery charger (DC10WD). These are compatible with Makita's 18V LXT and 12V Max cordless tool platforms respectively.

What sanding discs and sheets do you sell?

We stock Norton sanding discs in 115mm and 125mm (P40–P120, 8-hole), Norton detail sanding sheets in 93×93mm and 100×140mm (P40–P120), Norton orbital sanding sheets (93×230mm, P80), and Medalist lambswool polishing bonnets in 125mm and 175mm. A Supercraft 125mm rubber backing disc is also available for use with hook-and-loop sanding discs.

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