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3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm
3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm
3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm
3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm
3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm
  • Availability: in stock Many in stock Out of stock

3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set Metric 4-12/4-20/4-32mm

$15.99 USD
DESCRIPTION
The 3pcs Hex Shank Spiral Grooved Titanium Coated HSS Step Drill Bit Set is ideal for drilling shallow or deep holes in a variety of materials including steel, brass, wood, plastic, and much more. With a unique stepped construction, one drill bit can drill different sizes. Sizes are engraved on the bit for proper depth. Made of high quality HSS, it is tough and durable. Titanium coating reduces friction and heat and extends life of the bit. Don't hesitate to buy now!
Features
  • Drill perfect shallow or deep holes without center punch
  • Drill in a variety of materials including steel, brass, wood, plastic, and much more
  • Can be used for chamfering, deburring, and drilling elliptical holes
  • Unique stepped construction, drill different sizes with one bit
  • Sizes are engraved on the bit for proper depth
  • Made of high quality HSS, tough and durable
  • Titanium coating reduces friction and heat for extended life
  • Spiral grooves, hex shank
Specifications
Material High Speed Steel 4241 (Suitable for Use in Hardness 25 Degree Below the Workpiece)
Surface Treatment Titanium Plated
Shaft Type Hex Shank
Color Golden
Quantity 3 Pcs
The 3 Cutters Come in the Following Sizes

4 - 12 mm 9 Steps(4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm),7cm(L) ;

4 - 20 mm 9 Steps (4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm),7cm(L) ;

4 - 32 mm 15 Steps (4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,22mm,24mm,26mm,28mm,30mm,32mm),10cm(L)

Weight 7.54oz / 213.7g
Suitable for Using to Cut Holes in a Variety of Materials Like Steel, Wood, Thin Iron, Aluminum Alloy, Insulation Boards, PVC Sheet,ect
Package Includes
  • 3 x Metric Step Drill Bits
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