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

The 3pcs Hex Shank 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. And it offers these sizes in metric and measurement. 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
• Offer metric and measurement
• Made of high quality HSS, tough and durable
• Titanium coating reduces friction and heat for extended life
• Straight grooves, hex shank
• Note before purchasing: SKU 86003814 & SKU 86003811 contain undercut on their shanks verso SKU 86003816 & SKU 86003818 are plain.

Specifications

Material	HSS / High Speed Steel
Surface Treatment	Titanium Coated
Shank Size	1/4" Hex Shank
Drill Bit Type	A Five-step Bit, A Nine-step Bit and Ten-step Bit
Quantity	3 Pcs
The 3 Cutters Come in the Following Sizes	4-12mm (4mm,6mm,8mm,10mm,12mm) ; 4-20mm (4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm) ; 3-12mm (3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm)
Weight	3oz / 85g
Suitable for	Using to Cut Holes in a Variety of Materials Including Steel, Brass, Wood, Plastic, etc
Color	Golden

Package Includes

• 3 x Metric Step Drill Bits