Viking Drill & Tool

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Viking Drill & Tool Super Premium Ultra Bor Hole Hog™ 4-Flute Core Drill Type 284-UB Sets

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4-Flute Core Drill Super Premium, 1/2″ Shank, 3 Flats on Shank

– A selection of core drills and companion (minimum starting hole size) pilot drills in black steel index.
– This tool is designed exclusively for enlarging existing holes
– The 4-flute design eliminates the catching and hogging-in experienced with standard S&D drills when breaking through thinner materials such as truck frames
– These core drills may replace tapered reamers in many applications
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Item # Images ManufacturerFlatsFluteIncludesTypeStyleNo. of PiecesPack Quantity Price Add To Cart
Compare 38880 (SP-8HH)
0
Viking Drill & Tool3 flats on shank4 flute284-UB core drill sizes 3/8, 1/2, 5/8, 3/4; 250-UB drill sizes 1/4, 5/16, 25/64, 15/32SP-8HHSuper Premium, Hole Hog81 Set $203.19 Add to cart
Compare 38870 (SP-6HHL)
1
Viking Drill & Tool3 flats on shank4 flute284-UB core drill sizes 1/2, 5/8, 3/4; 250-UB drill sizes 5/16, 25/64, 15/32SP-6HHLSuper Premium, Hole Hog61 Set $179.31 Add to cart
Compare 38860 (SP-6HHS)
2
Viking Drill & Tool3 flats on shank4 flute284-UB core drill sizes 3/8, 1/2, 5/8; 250-UB drill sizes 1/4, 5/16, 25/64SP-6HHSSuper Premium, Hole Hog61 Set $143.45 Add to cart