APT - 1/2" Reduced Shank Multi-Tool "D" Sets
APT DSeries 1/2Reduced Shank Set - BLADE SERIES: D   Shank Style: D   Overall Length  :

APT - 1/2" Reduced Shank Multi-Tool "D" Sets

Item #: 01-025-391
Brand: APT
Blade Series: D
Shank Style: Reduced
Model #: DS1

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  • System is used to drill, bore, counterbore and spotface holes from 7/8" to 4" in diameter.
  • Use in a wide variety of machine tools from fixed or portable light duty, low horsepower equipment to heavy duty applications in CNC lathes and machining centers.
  • Choose among the various piloted holders to fit your machine tool, then select the best blade for your application.
  • Provides an affordable way to keep large diameter hole capacity tools on hand.


(1) DH1 - 3/4" Piloted Holder, 1/2" Shank(1) 3/4" H.S. Silver and Deming 1/2" Shank Drill(1) #6 Combination Drill and Countersink(1) 5/32" Hex Wrench
Product Specifications
Brand APT
Blade Series D
Shank Style Reduced
Model # DS1
Shank Diameter 0.500"
Blade Slot 0.187"
Coolant Use NO
Case Type_Material Fitted case
Designation DS1
Finish Coating High Speed Silver & Deming Drill
Hardness 58 to 60 RC
Holder DH1
No. of Pieces 14
Package Qty 14
Includes (1) DH1 - 3/4" Piloted Holder, 1/2" Shank
(1) 3/4" H.S. Silver and Deming 1/2" Shank Drill
(1) #6 Combination Drill and Countersink
(1) 5/32" Hex Wrench
Tool Material High Speed Steel
Type "D"Series 1/2"Reduced Shank Set
Prop. 65 Yes
Weight 0.1563 lbs.
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

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