Precision Twist Drill Metric Taper High Speed Steel HSS ф20mm

Description:

Made of high speed steel, the material has good toughness and is strong and wear resistant.
Using the quenching process, high precision, sharp, improve the work efficiency.
Large groove design, large chip space. Good chip removal performance.
The arc design makes it easier to hold. Multi size, you can choose the model you need.
Suitable for drilling holes in metals such as wood, steel, copper and aluminum.

Specification:

Material: High Speed Steel

Color: Black

Size Chart:

Size(Approx):
Diameter x Working Length x Total Length
13x105x180mm/ 0.51x4.13x7.08 inch
13.5x105x180mm/ 0.53x4.13x7.08 inch
14x107x190mm/ 0.55x4.21x7.48 inch
14.5x107x210mm/ 0.57x4.21x8.26 inch
15x110x210mm/ 0.59x4.33x8.26 inch
15.5x112x220mm/0.61x4.40x8.66 inch
16x115x220mm/0.63x4.52x8.66 inch
16.5x125x220mm/0.64x4.92x8.66inch
17x127x230mm/ 0.66x5x9.05 inch
17.5x129x230mm/ 0.68x5.07x9.05 inch
18x130x230mm/ 0.7x5.11x9.05 inch
18.5x132x230mm/ 0.72x5.19x9.05 inch
19x132x230mm/ 0.74x5.19x9.05 inch
19.5x132x235mm/ 0.76x5.19x9.25 inch
20x135x235mm/ 0.78x5.31x9.25 inch
20.5x140x238mm/ 0.8x5.51x9.37inch
21x140x240mm/ 0.82x5.51x9.44inch

Package Includes:

1 Piece Taper Twist Drill Bit

Note:

Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
Please allow 1-3mm measuring deviation due to manual measurement. Thank you!