Bosch HDG138QA, Holesaw Diamond 1 3/8 Set

CF Product Code: BSAHDG138QA

Manufacturer Part Number: HDG138QA

Fast and easy starts, even in the hardest materials like porcelain and granite. For use only with machines designed for wet sawing.

Price: $ 78.03 / EA Legend
BG = Bag
BX = Box
C = Hundred
CS = Case
EA = Each
FT = Feet
KG = Kilogram
M = Thousand
PK = Pack
PR = Pair
RL = Roll
SH = Sheet
ST = Set

Sold By: Each

In Stock

Product Details For Bosch HDG138QA

Product Description


  • Vacuum-brazed diamond grit cuts faster and lasts longer
  • Segmented teeth reduce debris and heat
  • AutoStartâ„¢ pilot bit is spring-loaded, retractable shaft allows walk-free cutting without a pilot hole
  • Pilot bit offers unique grind that starts holes accurately every time
  • Plastic case


Number of Pieces3
Includes(1) mandrel, (1) AutoStartâ„¢ pilot bit, (1) 1-3/8" hole saw
Case TypePlastic
*NoteWarning: Use only with machines designed for wet sawing and on a GFCI-protected circuit (if the machine is electrical)

Filters / Attributes

Diameter: 1-3/8"
Style: Diamond
Type: Holesaw

Shipping Info

Weight: 0.65 lbs

Length: 1.39 in.

Width: 3.30 in.

Height: 8.63 in.