Stubby Length Cobalt Drill Bit 1/2" Diameter 135° Split Point USA RMT 95001762

Description: Rocky Mountain Twist Drill SC514 Series Cobalt Machine Screw (Stubby) Drill Bit Size: 1/2" Length: 3-3/4" Description:When buying a premium cobalt drill bit, one of the most important points is what type of cobalt steel the bit is made of. RMT drill bits use M42 steel. Most less expensive drills use M35 which is not as good. Most bits from overseas and many of the brand name bits you see in the big box stores are M35. RMT provides superior heat treating and state of the art grinding machinery to provide the best made n USA drill bit available. All bits are heavy web 135 degree split point* Screw Machine or Stubby length drills, being shorter are less expensive and used when drilling holes in thinner material, where you do not need a jobber length drill.*1/16-3/32 bits are not split point. Picture shows 1/2"RMT Drill Bit Shipping:Current USPS first class rate. Additional drills of this size are shipped at no additional cost. If you buy other sizes or items, any over payment of shipping vs actual cost will be refunded at time of shipment. To all my customers. If you use a lot of drill bits, please feel free to send me a request though Ebay, because I offer better pricing on larger quantities and I can get additional inventory in to cover you requirements in 3-4 working days. SafetyWarning: Always wear eye and face protection when using cutting tools including the drill bit in this listing. Tool Life: For best tool life use proper drill speeds and a lubricant. Over heating a drill through too high drill speed or pressure will reduce the hardness and make them unable to cut properly.

Price: 12.95 USD

Location: Plano, Texas

End Time: 2024-08-10T00:07:57.000Z

Shipping Cost: 4.02 USD