Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By Centh, SAE, 5-Piece with Aluminum Protective Case
Product Description
Titanium HSS Step Drill Bits Set with 1/4-Inch and 3/8-Inch Shanks By Centh, SAE, 5-Piece with Aluminum Protective Case
- Titanium Step Drill Bit Set from high quality M2 steel comes with Aluminum case and Tri-flat shank
- High speed steel Tri-flat shank design for sure grip for improved performance
- Titanium nitride cobalt coating adds a hard layer for a lifetime guarantee of fast cutting speeds
- Two-flute design sizes 1/4,3/8,1/2,5/8,3/4. Automatically deburrs holes as you drill
- High Speed Steel Countersinks are milled and precision ground to 82
Centh step drill bits set replaces 50 individual drill bits in 5 pieces step drill bits, which saves you a lot of trouble and space.
Two-fluted design provides faster and smoother cutting. Cobalt steel along with titanium coating ensures this set with outstanding
durability and will stay sharp for years to come, perfect to cut holes on steel, aluminum sheets etc. A well-organized box provides users with easy storage and transport, truly a must-have for DIY lovers and HVAC professionals.
Size:
#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")"
Package:
5x Step Drill Bit Set
1x Aluminum Case









