Color: As picture shown
Material: High speed steel 4241''
Size(four type): 2-5mm,5-10mm, 10-15 mm, 15-20mm
2-5mm length: 4.5cm
5-10mm length: 4.7cm
10-15mm length: 6.2cm
15-20mm length: 8.2cm
Package Included:4 x Countersink and Deburring Tool
SIZE- The drill bits can drill hole size(four type): 0.08"-0.19"(2mm-5mm), 0.19"-0.39"(5mm-10mm), 0.39"-0.59"(10mm-15mm), 0.59"-0.79"(15mm-20mm)
FIT- This 4 piece Countersink and Deburring Tool Set is ideal for cutting through metal, stainless steel,wood and plastic quickly and easily
MATERIAL- High speed steel 4241. It cuts cleanly and smoothly without chattering or tear-out, using both drill press and hand held drills.
DESIGN- Inside chip removal design make cutting much faster,cleaner,and quieter.Round shanks allow use with a wide variety of toolholding systems
ABOUT US- We are a professional factory of all kinds of handwork tools,we ONLY sell tools,and promise the quality of our products.