Norseman Type 190-AG NAS 907B 135° Split point Black & Gold Magnum Super Premium Drill Bit Set – 29 Pc. Ultra Dex™. Jobber Drill Set
• Manufactured to NAS 907B aerospace specification
• Body and clearance are gold surface treated for maximum lubricity.
• Recommended for use in work hardening grades of stainless steel & other hard metal drilling applications.
• Sizes 1/16″- 1/2″
(1) Norseman 29 pc Metal Drill Bit Set
(1) Plastic Case