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M3 9PC Hss Bi Metal Hole Saw Set 14mm To 152mm For Wood Gypsum Board

Brand Name:	OEM/ODM/OBM
Price:	Best Factory Price
Payment Terms:	L/C T/T
Supply Ability:	150,000 units per month

Detail Information

Product Description

Detail Information

Place of Origin:

ZHEJIANG,CHINA

Certification:

ISO/BSCI

Size:

3/ 4''(19mm), 7/ 8''(22mm), 1-1/ 8''(29mm), 1-1/ 2''(38mm), 1-3/ 4''(44mm), 2-1/ 4''(57mm);2PC Arbors;1PC Adapter

Teeth Type:

Variable Pitch Teeth

End-face Tolerance:

Less Than 0.1mm

Runout:

Less Than 0.75mm

Application:

Stainless Steel,nail-embedded Wood, Metal, Aluminium，casting Materials, Wood, Plastic Materials, Gypsum Board,ect

HRC Of Teeth:

64-69HRC

Cutting Depth:

38mm/44mm /47mm

Teeth Material:

M3 High Speed Steel (M42 HSS Co8% Is Available)

Packaging Details:

Blow molding box

Supply Ability:

150,000 units per month

Highlight:

9PC Hss Bi Metal Hole Saw

Bi Metal Hole Saw Set 14mm

152mm Bi Metal Hole Saw

Product Description

M3 9PC HSS Bi-Metal Hole Saw Set (14mm to 152mm) for Wood & Gypsum Board

Key Specifications

Size Range	3/4" (19mm), 7/8" (22mm), 1-1/8" (29mm), 1-1/2" (38mm), 1-3/4" (44mm), 2-1/4" (57mm)
Included Accessories	2PC Arbors, 1PC Adapter
Teeth Type	Variable Pitch Teeth
Precision	End-face tolerance < 0.1mm \| Runout < 0.75mm
Material Hardness	64-69HRC (M3 High Speed Steel)
Cutting Depth	38mm/44mm/47mm

Premium Bi-Metal Construction

Our HSS bi-metal hole saws feature high-speed steel teeth electron-welded to a high-carbon steel body for maximum durability and extended tool life. The specialized 4/6 variable pitch tooth design improves chip clearance while reducing required feed pressure.

Enhanced Performance Features

Reduced heat buildup maintains sharpness for longer cutting performance
500% longer lifespan when used with cooling lubricant
Precision cutting in materials up to 47mm thick
Clean, smooth cuts in metal, wood, PVC, plastic, and drywall
Large hole saws feature 4 slots for improved efficiency
Threaded connections: 1/2-20UNF (14-30mm) and 5/8-18UNF (32-210mm)

Technical Specifications

Teeth Material	M3 High Speed Steel (M42 HSS Co8% available)
Surface Finish	Painting
Applications	Stainless steel, nail-embedded wood, metal, aluminum, casting materials, wood, plastics, gypsum board

Versatile Cutting Applications

This comprehensive 9-piece set handles diverse materials with precision. The variable pitch teeth technology ensures fast, smooth cutting across all included sizes from 19mm to 57mm. Compatible with portable electric tools, drill presses, lathes, and milling machines with rotating spindles.

Tags:

Bi Metal Hole Saw

Carbon Steel Hole Saw

Tungsten Carbide Gritted Hole Saw

Diamond Hole Saw

Multi Blade Hole Saw

TCT Hole Saw

Hole Saw Accessories

Tungsten Carbide File

Diamond Chamfer Bit

Adjustable Circle Hole Cutter

Multi Tool Blades

Wood Flat Bit

Screw Extractor