HSS Titanium Coated Twist Drill Bit Set 1/4” Hex Shank 1.5-6.5mm For wood Metal

Features：

【Premium Twist Drill Bit Set】: made of high-speed steel with titanium coated, high hardness, good abrasion resistance.
【13 Different Size】: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 4.8mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm
【1/4 Inch Hex Shank Twist Bits】：Allows easy to quick change-outs, and can fit in most standard drills, hand drills, and impact drills.
【135° Split Point Tip & Spiral Flute Design】：Can automatic positioning and more efficient drilling, smooth & quick chip removal while vertical drilling.
【Woodworking Drill Bit Set】：High performance for drilling all kinds of materials such as wood, plastic, aluminum and other thin metal. Ideal for DIY, home and general building/ engineering use.

Specification: 

Type: Drill Bit
Material:  High Speed Steel 
Color : Titanium Plating
Finish: Titanium Plating
Application: Metal Steel Wood Plastic Alloy
Shank Type: 1/4” Hex Shank（6.45mm）
System of Measurement: Metric
Cutting Edge-Ø(mm): 1.5mm 2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.5mm 4.8mm 5mm 5.5mm 6mm 6.5mm 
Overall Length: 62mm 68mm 76mm 80mm 86mm 90mm 94mm 98mm 104mm 106mm 112mm 113mm 121mm
Working Length: 18mm 21mm 30mm 35mm 42mm 43mm 46mm 50mm  57mm 54mm 59mm  59mm 64mm 
Quantities: 13Pcs

Package included:

( Quantity x Cutting Edge-Ø x Shank-Ø x Working Length x Overall Length )

1 Pcs ----- 1.5 x 6.3 x 18 x 62mm
1 Pcs ----- 2 x 6.3 x 21 x 68mm
1 Pcs ----- 2.5 x 6.3 x 30 x 76mm
1 Pcs ----- 3 x 6.3 x 35 x 80mm
1 Pcs ----- 3.2x 6.3 x 42 x 86mm
1 Pcs ----- 3.5 x 6.3 x 43 x 90mm
1 Pcs ----- 4 x 6.3 x 46 x 94mm
1 Pcs----- 4.5 x 6.3 x 50 x 98mm
1 Pcs ----- 4.8 x 6.3 x 57 x 104mm
1 Pcs ----- 5 x 6.3 x 54 x 106mm
1 Pcs ----- 5.5 x 6.3 x 59 x 112mm
1 Pcs ----- 6 x 6.3 x 59 x 113mm
1 Pcs ----- 6.5 x 6.3 x 64 x 121mm