St68 Thread Drill Button Bit for Granite Marble and Sandstone Quarry

• Certification：ISO 9001:2000
• Standard：GB, GOST
• Surface Treatment：Spray-Paint
• Manufacturing Process：Forging
• Material：Alloy Steel
• Color：on Request

=== Base Info ===

• Model NO.：ST68
• Condition：100% New
• Processing Type：Forging
• Matched Rod：mm,Mf Rod
• Transport Package：Carton
• Specification：102-152MM
• Trademark：SANSUNG
• Origin：China
• HS Code：82071300
• Production Capacity：30000 PCS,Year

=== Description ===
Thread Button bitDFlushing hole (mm)Buttons (mm)mminchFrontGaugeFrontGauge

GT68  standard body

 

10242×142×106×148×161154 1/23×13-6×149×1612753×14-10×149×16

GT68  retrac body

 

1154 1/23×132×97×149×1612753×142×99×149×16