Set includes 1/8', 5/32', 3/16', 7/32' and 1/4' Drill Bit Adaptor
Each drill bit adaptor accepts a range of sizes .005' larger to .010' smaller than listed
Special hex socket included to facilitate replacement of HSS Twist Drill Bit
Engages CentrotecA chuck for extremely close axial alignment of bit and output shaft of drill
Reduced run-out and maximum torque transfer between drill and bit

Technical Details

Size (LWH): 6.45 inches, 10.55 inches, 10.55 inches
Product Details
Product Dimensions: 6.45 x 10.55 x 10.55 inches
Package Dimensions: 9.7 x 6.4 x 1.4 inches
Shipping Weight: 0.75 pounds (View shipping rates and policies)
ASIN : B008RWM39Y