Tool: Augers and Drills - joe-possum/machines GitHub Wiki

Countersink

  • 82°
lead (mm) lead (in) d (in)
3.5 9/64 3/8
3.2 1/8 3/8
2.7 7/64 3/8
2.3 3/32 3/8
2.0 5/64 1/2

Fisch 7 Piece Forstner Set

  • Length: 3-½ in
Shank d Cutting
⅜ 1
⅜ ⅞
⅜ ¾
5/16 ⅝
¼ ½
¼ ⅜
¼ ¼

TruePower Wood Boring Stubby Auger Bit Set

  • ¼ in quick change shank
  • length: 4 in
  • ¼, ⅜, ½, ⅝, ¾, 1 in

Concrete

1/4 in x 7 in

  • Tapcon 5/16 in
  • SDS Plus