Shopping Cart

Your cart is empty.

Your cart is empty.

Snappy Tools 3/8 Inch x 1 Inch 3-Flute Flat Bottom Counterbore with TiN Coated Twist Drill #36424

5.0 Write Review
Free shipping on orders over $29.99

$48.45

$ 21 .59 $21.59

In Stock

About this item

  • Drive Shank: 1/4 Inch Hex Power Bit Shank
  • Drill Size: 3/8 Inch
  • Counterbore Size: 1 Inch


Use SD-3 Counterbores to drill a pilot hole and counterbore a flat bottomed hole in one step. Perfect for lag screws, lag bolts, washer head screws, T-nuts & more.


Recommended Products
Rapala Swede-Bore Ice Drill

$94.33

$ 43 .91 $43.91

4.6
Select Option
9Pcs/Set Boring Head Set Boring Cutter and Boring Tool Holder 1/2-Inch R8 Shank CNC Milling Tool Kits Carbide Boring Bar Set Mechanical Accessories

$87.85

$ 38 .87 $38.87

5.0
Select Option
Hilitand Boring Head Set 13 pcs Carbon Steel English R8 Boring Bar CNC Lathe Process F1 0.001'' 7/16-20UNF Set wtih Hex Wrench, Boring Tool Holder

$77.05

$ 33 .83 $33.83

4.3
Select Option
IRWIN Tools 45002 Lockhead Adjustable 7/8-Inch to 3-Inch Adjustable Spade Drill Bit for a Drill Press

$57.51

$ 25 .19 $25.19

4.6
Select Option
Buyohlic 38mm Head Diameter Micro Boring Head (Only HSS Tool Set)

$18.35

$ 7 .91 $7.91

5.0
Select Option
Carbide Tips Point Drill Router Drill Rotary Tools, Silver, 7mm

$5.54

$ 2 .87 $2.87

4.7
Select Option
Snappy Tools 5pc Self Centering Hinge Drill Bit Set, Spring Loaded.

$91.17

$ 39 .59 $39.59

4.7
Select Option
iCarbide 5/8-11 CAT40 BORING HEAD 3INCH PLUS 3/4 Boring Bar 6pcs Set (Inserts included) 3/4' -4'

$214.40

$ 71 .28 $71.28

5.0
Select Option