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Bi Metal Hole Saw
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M2/M3 Bi-metal HSS Hole Saw with Variable Pitch Teeth for Stainless Steel and Metal Cutting in 14-210mm Sizes

M2/M3 Bi-metal HSS Hole Saw with Variable Pitch Teeth for Stainless Steel and Metal Cutting in 14-210mm Sizes

Brand Name: OEM/ODM/OBM
Model Number: M2/M3 Bi-matel hole saw
Price: Best Factory Price
Payment Terms: L/C T/T
Supply Ability: 400,000 units per month
Detail Information
Place of Origin:
ZHEJIANG,CHINA
Certification:
ISO/BSCI
Material:
M2/M3 Bi-metal (HSS)
Size:
14-210mm
Cutting Depth:
38mm/44mm /47mm
Teeth Type:
Variable Pitch Teeth
Hardness:
63-66HRC
Arbor Type:
3/8" Hex 1/2"-20UNF For 14 To 30mm Hole Saw;7/16" Hex 5/8"-18 UNF For 32 To 210mm Hole Saw
Application:
Stainless Steel,nail-embedded Wood, Metal, Aluminium,casting Materials, Wood, Plastic Materials, Gypsum Board,ect
Concentricity Tolerance:
Less Than 0.75mm
End-face Tolerance:
Less Than 0.1mm
Packaging Details:
Double Blister/Color Paper Box
Supply Ability:
400,000 units per month
Highlight:

M3 Bi Metal Hole Saw

,

M2 Bi Metal Hole Saw

,

Metal Hole Saw For Stainless Steel

Product Description
M2 / M3 HSS Bi-Metal Hole Saw 14-210mm
Professional bi-metal hole saw featuring 4/6 variable pitch tooth design for improved chip clearance and reduced feed pressure. Available in sizes ranging from 14mm to 210mm diameter.
Product Specifications
Item No. Inch mm Item No. Inch mm
WT-010149/1614WT-010652-9/16"65
WT-010165/8"16WT-010672-5/8"67
WT-0101711/16"17WT-010682-11/16"68
WT-010193/4"19WT-010702-3/4"70
WT-0102025/32"20WT-010732-7/8"73
WT-0102113/16"21WT-010763"76
WT-010227/8"22WT-010793-1/8"79
WT-0102415/16"24WT-010833-1/4"83
WT-010251"25WT-010863-3/8"86
WT-010271-1/16"27WT-010893-1/2"89
WT-010291-1/829WT-010923-5/8"92
WT-010301-3/16"30WT-010953-3/4"95
WT-010321-1/432WT-010983-7/8"98
WT-010331-5/16"33WT-011024"102
WT-010351-3/835WT-011054-1/8"105
WT-010371-7/16"37WT-011084-1/4"108
WT-010381-1/2"38WT-011114-3/8"111
WT-010401-9/16"40WT-011144-1/2"114
WT-010411-5/8*41WT-011214-3/4"121
WT-010431-11/16"43WT-011275"127
WT-010441-3/444WT-011335-1/4"133
WT-010461-13/16"46WT-011405-1/2"140
WT-010481-7/848WT-011465-3/4146
WT-010512"51WT-011526"152
WT-010522-1/16"52WT-011606-19/64"160
WT-010542-1/854WT-011656-1/2"165
WT-010572-1/457WT-011686-5/8"168
WT-010592-5/16"59WT-011776-31/32"177
WT-010602-3/860WT-012007-7/8"200
WT-010642-1/264WT-012108-17/64"210
Key Features
  • High-speed steel teeth electron welded to high carbon steel body for maximum durability and long working life
  • 4/6 variable pitch tooth design with improved chip clearance and reduced feed pressure
  • Reduced heat build-up for longer-lasting sharpness
  • Fast and aggressive cutting performance with 500% extended life when using cooling lubricant
  • Designed for accurate holes in machinable materials up to 38mm thick
  • Compatible with portable electric tools, air tools, drill presses, lathes, boring mills, and milling machines
  • Suitable for cutting steel, cast iron pipe, steel plates, aluminum, copper, brass, stainless steel, wood, and plastic
  • 14mm-30mm diameter: 1/2-20UNF threaded connection; 32mm-210mm diameter: 5/8-18UNF threaded connection
Technical Parameters
Product NameBi-metal hole cutter
Cutting Depth38mm/44mm/47mm
ApplicationStainless Steel, nail-embedded Wood, Metal, Aluminum, casting Materials, Wood, Plastic Materials, Gypsum Board, etc.
Teeth Type4/6 TPI Variable Pitch
Arbor Type3/8" Hex 1/2"-20UNF for 14-30mm; 7/16" Hex 5/8"-18UNF for 32-210mm
Hardness63-66HRC
SizeDiameters from 9/16" to 8-17/64" (14-210mm)
Concentricity ToleranceLess Than 0.75mm
End-face ToleranceLess Than 0.1mm
MaterialM2/M3 Bi-metal (HSS)
Product TypeBi-metal core drill bit, Bi-metal hole saw
Technical Support & Services
  • Expert consultation for appropriate bi-metal hole saw size selection
  • Detailed product specifications and usage instructions
  • Access to online resources and technical documentation
  • Product warranty and repair services
  • Replacement parts and accessories available
Packing & Shipping
Product Packaging: Sturdy cardboard box with clear plastic window, labeled with product information. Includes foam padding for protection and instruction manual with safety guidelines.
Shipping: Appropriately sized cardboard box with protective wrapping. Includes tracking number for shipment monitoring and timely delivery.