Product Category

Brad point wood work drill bits

  1. Made of HSS/carbon steel with brad point and 2 shouldered cutting spurs.

  2. Precision center point for easy positioning and effortless drilling.

  3. Single land for clean hole, clear chips. Strict standard for consistent quality assurance. Round shank fits all standard chucks.
WD30050
  1. 5PCS WOOD DRILL SET
  2. Spec.:4,5,6,8,10mm
  3. Packing: Plastic box
WD30060
  1. 6PCS WOOD DRILL SET
  2. Spec.:3,4,5,6,7,8mm
  3. Plastic box packing
Metric dimension
Dia(mm) Shank Dia(mm) Overall length(mm)
3 3 60
4 4 75
5 5 85
5.5 5.5 85
6 6 100
6.5 6.5 100
7 7 120
8 8 120
9 9 120
10 10 120
11 10 150
12 10 150
13 10 150
Other sizes are available on request
Inch dimension
Dia(inch) Shank Dia(inch) Overall length(inch)
1/8 1/8 2-23/64
5/32 5/32 2-61/64
3/16 3/16 3-11/64
7/32 7/32 3-11/32
1/4 1/4 3-15/16
9/32 9/32 3-15/16
5/16 5/16 4-47/64
11/32 11/32 4-47/64
3/8 3/8 4-47/64
13/32 3/8 4-47/64
7/16 3/8 5-29/32
15/32 3/8 5-29/32
1/2 3/8 5-29/32
Other sizes are available on request