Tcc300 M42 Bi Metal HSS Hole Saw with Carbide Pilot Drill Bits

• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Length: Stub-length
• Type: Center Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Model NO.: TCC300
• Drill Bit Type: Hole Saw
• Application: Hot Tapping and Line Stop
• Hole Saw O.D: 270-290mm
• Pilot Drill Bits Diameter: 35mm
• Pipe O.D: φ325*(7-12)-φ720*(7-16)
• Transport Package: Wooden Case
• Specification: TCC300 (12′′)
• Trademark: GREAT WALL
• Origin: China

Product Description

Hole Saw Cutter for Hot Tapping Machine


1. Introduction :

GREAT WALL hole saw cutter, ideal for cutting perfectly round holes in metal or plastics.
Our hole saws offers a hardened cutting edge that is welded to a tough alloy steel body, making them extremely durable and hardwearing, especially with the bonded construction reducing possibility of shattering under load. 
They can easily be attached to hot tapping machine to easily and quickly cut perfect and accurate holes in stubborn material.

2. Features :

* Hardened cutting edge welded to a tough alloy steel body
* M42 HSS material 
* Bonded construction reduces possibility of shattering 
* for use with ferrous and non ferrous metals, plastics 
* Carbide tipped pilot drill bits with coupon retainer wires included .

3. List of Sizes :
 

Sizes		Hole Saw 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)

4. Product Pictures :