Power Tools & Metalworking > Machining Supplies > Counterbore Drill Bits > Counterbore Set,Close Fit,7 PC,#6-1/2 In : Grainger Industrial Supply

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Counterbore Set,Close Fit,7 PC,#6-1/2 In

Counterbore Set, With Built-in Pilot, Nominal/Close Fit, Number of Pieces 7, Screw Size #6 to 1/2 In Socket Head Cap Screws, Bore Dia 0.228 to 0.757 In, Pilot Dia 0.138 to 0.500 In, Pilot Length 7/32 to 1/2 In, Shank Dia 7/32 to 1/2 In, Overall Length 3 to 6 In, Cobalt High Speed Steel, Sizes Included #6, #8, #10, 1/4, 5/16, 3/8, 1/2 In
Grainger Item # 1DBT3  
Price (ea.) $340.50
Brand KEO  
Mfr. Model # 55239  
Ship Qty. 1  
Sell Qty. (Will-Call) 1  
Ship Weight (lbs.) 1.3  
Usually Ships** 1-3 Days  
Catalog Page No. 2786 catalog  
Qty.
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Item Counterbore Set
Type Built-in Pilot
Style Nominal/Close Fit
Number of Pieces 7
Number of Flutes 3
Screw Size #6 to 1/2"
Screw Type Socket Head Cap Screws
Bore Dia. (In.) 0.228 to 0.757
Pilot Dia. (In.) 0.138 to 0.500
Pilot Length (In.) 7/32 to 1/2
Shank Dia. (In.) 7/32 to 1/2
Overall Length (In.) 3 to 6
Material Cobalt Steel
Sizes Included #6, #8, #10, 1/4, 5/16, 3/8, 1/2"

The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.