Round Shank Bridge Reamers with HSS-M2/4341/4241 Materials

• Type: Machine Reamer
• Brand Name: Perfect
• Place of Origin: Jiangsu, China (Mainland)
• Raw Material: High Speed Steel
• Coating: Tin-Coated/Bright Finishing
• Diameter: 1/4"~1-1/16"
• Model NO.: Bridge Reamers
• Shank: Parallel Shank
• Service: OEM/ODM
• Transport Package: Plastic Box +Inner Box+Carton
• Specification: 1/4"~1-1/16"
• Trademark: Perfect
• Origin: Jiangsu China
• HS Code: 82075090
• Production Capacity: 10000PCS Per Day

Product Description

 HSS Bridge Reamers

Used to align existing holes prior to rivet installation. Point is tapered to permit entry into overlapping holes. Three symmetrically placed flats on shank provide positive grip in portable electric and pneumatic tools.
Black oxide finish.
 
Imperial:
size: 1/4"~1-1/16"
shank dia: 5/16"~1/2"
 
Specification:
 

2. Material:	HSS 4341(W4Mo3Cr4V), 6542(W6Mo5Cr4V2)
	M35 (W6Mo5Cr4V2Co5)
3. Hardness:	HSS4341:HRC63-64, HSS 6542:64-65, HSS M35:HRC 66-67
4. Surface     finishing:	Bright finishing;
5.Application:	Round Shank Bridge Reamers are designed for lining up holes in structural steel fabrication bridgework, ship construction, automotie maintenance, and railroad car manufacturer. Can be used with any 1/2" 3 jaw power tool. Round shank design helps prevent "ship" caused by tool-snagging or binding