Cone & Stepped Drill Bits

Cone & Stepped Drill Bits

Cone & Stepped Drill Bits Information

Cone & Stepped Drill Bits, also known as step drill bits, step down drill bits, conical drill bits and unibits, are ideal for drilling into sheet metal and plastics. A single bit enables a range of diameters of holes to be drilled without needing to keep a set of hole saws or similar accessories on hand (though a HSS drill bit may be required as a pilot). As well as this increased convenience factor, cone & stepped drill bits are capable of creating clean, burr-free holes in metal and are ideal for enlarging existing holes. The straight flute types also confer the advantage that they will not distort sheet metal as they drill into it. Cone & stepped drill bits are typically made from high speed steel, and TiN (titanium nitride) coated variants are common - this coating is designed to reduce friction when drilling into metal.

Showing 30 results

Faithfull High Speed Steel Taper Drill

Faithfull High Speed Steel Taper Drill
2 variants from £7.95

Available to order

Facom HSS Spiral Fluted Step Drill Bit

Facom HSS Spiral Fluted Step Drill Bit
4 variants from £33.95

Available to order

Sealey 3 Piece M2 HSS Step Drill Bit Set

Sealey 3 Piece M2 HSS Step Drill Bit Set
£63.95

Available to order

Faithfull 3 Piece HSS Step Drill Bit Set

Faithfull 3 Piece HSS Step Drill Bit Set
£28.95

Available to order

Irwin High Speed Steel Step Drill

Irwin High Speed Steel Step Drill
5 variants from £21.95

Available to order

Bosch Hex Shank HSS-AlTiN Step Drill Bit

Bosch Hex Shank HSS-AlTiN Step Drill Bit
£58.95

Available to order

Bosch HSS Step Drill Bit

Bosch HSS Step Drill Bit
6 variants from £25.95

Available to order

CK HSS TiN Spiral Fluted Step Drill Bit

CK HSS TiN Spiral Fluted Step Drill Bit
£54.95

Available to order

Trend Snappy Taper Drill

Trend Snappy Taper Drill
2 variants from £20.95

Available to order

Bosch 3 Piece HSS-TiN Step Drill Bit Set

Bosch 3 Piece HSS-TiN Step Drill Bit Set
£129.95

Available to order

Draper HSS Step Drill Bit

Draper HSS Step Drill Bit
2 variants from £6.49

Available to order

Faithfull HSS Step Drill

Faithfull HSS Step Drill
3 variants from £9.95

Available to order

Sealey HSS Step Drill Bit

Sealey HSS Step Drill Bit
2 variants from £15.95

Available to order

Bosch Hex Shank HSS Step Drill Bit

Bosch Hex Shank HSS Step Drill Bit
£45.95

Available to order

Bosch Hex Shank HSS-TiN Step Drill Bit

Bosch Hex Shank HSS-TiN Step Drill Bit
£52.95

Available to order

Sealey Spiral Fluted HSS Step Drill Bit

Sealey Spiral Fluted HSS Step Drill Bit
2 variants from £18.95

Available to order

Bosch 3 Piece HSS-AlTiN Step Drill Bit Set

Bosch 3 Piece HSS-AlTiN Step Drill Bit Set
£153.95

Available to order

Sealey 3 Piece HSS Step Drill Bit Set

Sealey 3 Piece HSS Step Drill Bit Set
£47.95

Available to order

Bosch 3 Piece HSS Step Drill Bit Set

Bosch 3 Piece HSS Step Drill Bit Set
£114.95

Available to order

Bosch HSS-AlTiN Step Drill Bit

Bosch HSS-AlTiN Step Drill Bit
5 variants from £29.95

Available to order

Bosch HSS-TiN Step Drill Bit

Bosch HSS-TiN Step Drill Bit
6 variants from £43.95

Available to order

Faithfull Hss Taper Drill

Faithfull Hss Taper Drill
£11.95

Available to order

Sealey Spiral Fluted M2 HSS Step Drill Bit

Sealey Spiral Fluted M2 HSS Step Drill Bit
2 variants from £23.95

Available to order

CK HSS Cone Drill Bit

CK HSS Cone Drill Bit
2 variants from £32.95

Available to order

Draper Taper Cutter Drill Bit

Draper Taper Cutter Drill Bit
£12.95

Available to order

Lenox Varibit Step Drill Bit Metric

Lenox Varibit Step Drill Bit Metric
5 variants from £38.95

Available to order

Showing 30 results

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