Features:
This ITEM IS Brand NEW
This set replaces 50 individual drill bits. Two-flute design gives you faster, smoother cutting. 3-sided (TRI-FLAT) shank will not slip in your drills chuck. Cobalt coated for smoother cooler cutting.
SELF STARTING - No need for a pilot hole.
Cobalt coated to reduce friction and run cooler
Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck
Automatically deburrs holes as you drill
Long Life True M2 high speed steel
Includes protective padded aluminum case
Package Size: 15cm * 10.5cm * 4.2cm (L * W * H)
Weight: 450g
Suitable for aluminum sheet, iron sheet, plastic, wood board.
Sizes:
# 1: 3/16 "to 1/2" 6 Steps (3/16 , 1/4 , 5/16 ", 3/8 , 7/16 , 1/2 )
# 2: 1/8 "to 1/2" 13 Steps (1/8 ", 5/32", 3/16 , 7/32 ", 1/4 , 9/32", 5/16 "11/32", 3/8 , 13/32, 7/16 , 15/32 ", 1/2 )
# 3: 1/4 "to 3/4 9 Steps (1/4 , 5/16", 3/8 ", 7/16", 1/2 ", 9/16", 5/8 "11/16", 3/4 ")
# 4: 1/4 "to 1-3 / 8" 10 Steps (1/4 , 3/8 ", 1/2", 5/8 ", 3/4", 7/8 ", 1 ", 1-1 / 8" 1-1 / 4 ", 1-3 / 8")
# 5: 3/16 "to 7/8" 12 Steps (1/4 , 5/16 ", 3/8", 7/16 ", 1/2", 9/16 ", 5/8" , 11/16 ", 3/4", 13/16 ", 7/8")
