Super Primalloy® CONSTRUCTION - The proven, heavy duty construction of our Super Primalloy® Drills.
MULTI-PHASE CRYOGENIC TREATMENT - Patented deep thermal cycle brings drills down to -300°F to alter and refine the molecular grain structure, relieve stress fracturing and increase durability & life.
"N" SERIES NITRIDE TREATMENT - Nitride treatment case hardens the cutting surfaces for superior edge retention, faster long-term hole creation and longer service life.
SUPER HEAVY DUTY 135° SPLIT POINT - 135° split point geometry eliminates the need for center punching. Allows for easier penetration and increased life in high tensile materials.
MAINTENANCE LENGTH - Overall length reduced by an average of 15% to provide increased rigidity and breakage resistance.
STABILIZED MOLECULAR STRUCTURE - Cryogenic treatment reduces brittleness and provides extended tool life.
HIGH LUBRICITY SURFACE TREATMENT - Dark gold surface treated body provides excellent lubricity for increased drill life.
MODIFIED FLUTE & WEB - Provides increased strength and durability.
SUPER-TOUGH "M" SERIES ALLOY STEEL CONSTRUCTION - Superior tool steel provides exceptional wear resistance and longer life.
{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"339758","item_name":"1/4\"-20 x 1\" 18-8 Stainless Steel Phillips Pan Head Machine Screw - 25 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Stainless Steel Pan Head Machine Screws","item_category2":"Stainless Steel Pan Head Machine Screws","item_category3":"","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":25}],"event":"dle_viewItem","clearObject":["ecommerce"]}{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"87181810","item_name":"6\" x 1/8\" x 7/8\" Type 29 Dark-Fire™ Flamethrower Ceramic Grinding Wheel - 10 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Depressed Center Grinding Wheels","item_category2":"Depressed Center Grinding Wheels","item_category3":"","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":10}],"event":"dle_viewItem","clearObject":["ecommerce"]}{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"8275121","item_name":"3/16\" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Maintenance Length Drill Bits","item_category2":"Maintenance Length Drill Bits","item_category3":"Cryo-Gen \"N\" Drill Bits","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":3}],"event":"dle_viewItem","clearObject":["ecommerce"]}
{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"380620","item_name":"3/8\"-16 x 2-1/2\" KM-USA High Head Grade 8 (USS) Cap Screw - 50 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Grade 8 Hex Head Cap Screws","item_category2":"Grade 8 Hex Head Cap Screws","item_category3":"Grade 8 Hex Head Cap Screws","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":50}],"event":"dle_viewItem","clearObject":["ecommerce"]}
{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"456070","item_name":"M10 x 1.5 x 70 Metric 10.9 Hex Head Cap Screw - 25 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Class 10.9 Hex Head Cap Screws","item_category2":"Class 10.9 Hex Head Cap Screws","item_category3":"","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":25}],"event":"dle_viewItem","clearObject":["ecommerce"]}{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"336364","item_name":"1/4\"-20 316 Stainless Steel (USS) Hex Nut - 50 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Hex Nuts","item_category2":"Hex Nuts","item_category3":"","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":50}],"event":"dle_viewItem","clearObject":["ecommerce"]}{"currency":"USD","value":0.00,"coupon":"","payment_type":"","shipping_tier":"","transaction_id":"","items":[{"item_id":"831807","item_name":"Cobalt-Maxx™ All Purpose Reciprocating Saw Blade - 5 Pack","coupon":"","discount":0.0,"item_brand":"","item_category":"Reciprocating Saw Blades","item_category2":"Reciprocating Saw Blades","item_category3":"","item_category4":"","item_category5":"","item_list_name":"FrequentBoughtCarousel","item_variant":"","price":0.0,"quantity":1,"quantitypackage":5}],"event":"dle_viewItem","clearObject":["ecommerce"]}