Td600 Hot Tapping Drill Bits with Coupon Retention Pilot Drill Bits

• Customized: Customized
• Length: Standard
• Type: Center Drill Bit
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TD600
• Material: Carbon Steel
• Usage: Metal Drilling
• Packing: Plywooden Case
• Range of Sizes: 3′′-64′′
• Cutter Holder: Included
• Pipeline Medium: Oil, Gas, Water
• Transport Package: Wooden Case
• Specification: 4′′-104′′
• Trademark: GREAT WALL
• Origin: China
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 60.000kg

Product Description

Hot Tap Drill Bits with Coupon Retention Pilot Drill Bits
Hot Tapping Drill Bits with Pilot Drill Bits 
 

The list of sizes : 
 

Drill Bits Model		Drill Bits O.D	Pilot Drill Bits	Pipeline O.D Range
mm	inch	mm
TCC40	1.5	φ40	Pilot Drill Bits made of High Speed Steel	φ57*(3-5)-φ720*(7-10)
TCC50	2	φ50		φ63*(3-5)-φ720*(7-10)
TCC55		φ55		φ68*(3-5)-φ720*(7-10)
TCC60		φ60		φ89*(3-8)-φ720*(7-12)
TCC80	3	φ65-70
TCC100	4	φ80-90	Pilot Drill Bits made of High Speed Steel	φ108*(3-8)-φ720*(7-14)
TCC120	5	φ120		φ141*(3-9)-φ720*(7-14)
TCC150	6	φ130-140		φ159*(4-12)-φ720*(7-14)
TCC170	7	φ150-170		φ219*(6-12)-φ720*(7-14)
TCC200	8	φ170-190	φ28	φ219*(6-12)-φ720*(7-14)
TCC250	10	φ220-240	φ35	φ273*(6-12)-φ720*(7-16)
TCC300	12	φ270-290		φ325*(7-12)-φ720*(7-16)
TCC350	14	φ320-330	φ40	φ377*(7-12)-φ720*(7-16)
TCC400	16	φ350-370		φ406*(7-12)-φ720*(7-16)
TCC500	20	φ450-470	φ50	φ508*(7-12)-φ720*(7-16)
TCC600	24	φ550-560		φ610*(7-12)-φ1220*(10-16)
TCC700	28	φ650-670	φ60	φ711*(7-14)-φ1220*(10-16)
TCC800	32	φ730-750		φ813*(7-14)-φ1220*(10-16)
TCC900	36	φ830-850		φ914*(8-16)-φ1620*(10-16)
TCC1000	40	φ930-950	φ76	φ1016*(8-16)-φ1620*(10-16)
TCC1200	48	φ1050-1080		φ1220*(10-16)-φ1820*(10-16)
TCC1400	56	φ1150-1160		φ1420*(10-16)-φ2220*(10-16)