Norseman SPM-29P Magnum Super Premium Mechanic 29 Pc Set (SPM-29P) (66820) Rock Hammers gtin_google=076799034779

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clearance and drill diameter for the ultimate in accuracy and performance

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Use with rivet setting tool #170-8

Norseman SPM-29P Magnum Super Premium Mechanic 29 Pc Set (SPM-29P) (66820) Rock Hammers gtin_google=076799034779Norseman Magnum Super Premium Ultra Bor Mechanic Length Type 175 AG 29pc Drill Set Magnum Super Premium drills substantially outperform cobalt drills in work hardening Stainless Steel applications. Magnum drills are made of special hi moly tool steel, which is much tougher than cobalt steel. The thin web penetrates the work hardening stainless fast enough to continually cut beneath the chip which is hardening from deformation. This means the drill is