Blue Ribbon™ High Speed Twist Drill - Set of 20
Blue Ribbon™ High Speed Twist Drill - Set of 20
SKU: 1552020
|
In Stock, 4 left!
Price will appear in cart at checkout
Regular price
$56.45
/ Set of 20
Unit price
/
per
Product Specifications
Product Specifications
Brand:
Blue Ribbon
Bur Material:
High-Speed Steel
Country of Origin:
United States of America
Package Size:
Pkg. of 20
Shape:
High-Speed Twist Drill
Product Description
This is our set of 20 (1552020) which includes 1 each of numbers: 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, and 80 of the jobbers length twist drills made of the finest high-speed steel. Heat treated to a hardness of 63–65 HRC and precision-ground to a tolerance of +.0000 to –.0003". Can be used on all metals. Made in USA. See also our set of 12 (1552010) which includes 1 each of drill numbers: 55, 57, 60, 62, 64, 65, 66, 68, 70, 72, 73, and 75 .