Model	N/A
Quantity	4 Set
Form Color	Golden Yellow + Silver
Material	Steel
Diameter	6mm、 8mm、 13mm、 16mm cm
Packing List	4 x Drills

Used for carpentry openings、 round wood processing、 can be used in bench drill and hand drill、 etc. When openning、 drill speed should not be two high、 it is normal when it is smoking. You can stop and check the blade、 or polish the blade to make the blade more sharp.
Surface processing: titanize、 with yellow color on the surface、 anti-rust Dimensions: 2.20 in x 0.79 in x 0.79 in (5.6 cm x 2.0 cm x 2.0 cm)
Weight: 3.70 oz (105 g)