carbide hole saw

6pcs/set tungsten carbide grit hole saw
22-32-38-54mm arbor and adaptor

7pcs Tungsten Carbide Grit Hole Saw Set
sizes: 33-53-67-73-83mm
locating plate 33-83mm
pilot drill 10x135mm

8pcs/set Tungsten Carbide Grit Hole Saw
33 53 67 73 83mm with locating plate 33-83mm
pilot drill file 250mm

Product: Exchangable hole saw set 1pcs
Hole saw 65mm, Aluminum base, Arbor
Packed in double blister

Material: HSS Bi metal M3, M42
Teeth: 4/6 variable Sharp Teeth
Cutting depth: 38-47mm (1-1/2"--1-7/8")
Diameter: 14-210mm (9/16"--8-17/64")

65mm with aluminum base and center drill
Material: 65MN, or Carbon Steel
Packed in double blister

Sizes: 60-67-74mm, center drill 8mm
Material: 65MN, Carbon Steel
Packed in double blister

Fixed Wood Hole Saw with Arbor
Sizes: 40, 51, 65, 67, 77, 80, 83, 92, 100, 105mm,
Center drill 6mm
Packed in double blister

Great Wall Teeth Diamond Brazed Core Drill for ceramic, tile, glass
Size: 1-1/8"-2-1/2"
for professional users
OEM are welcome

Product: Exchangable hole saw set 5pcs
Sizes: 35-41-48-54-60-67mm, center drill 8mm
Packed in double blister

Product: Exchangable hole saw set 3pcs
Sizes: 60-67-74mm, center drill 8mm
Height: 45mm
Packed in double blister

Sizes: 60-67-74-83-95mm, center drill 8mm
Material: 65MN, or Carbon Steel
Packed in double blister

Porcelain and Marble Drill Bits
made be special carbide and welding technique
Application: for hard ceramic, porcelain, marble, hard tile

6pc Hole Saws:5/8",25/32",1", 1-1/4", 1-9/16", 2"
6pc Hole Saws"16-20-25-32-40-51mm
2pc Arbors:3/8"Hex,Fit 14-30Mmm:7/16 ,HEX,fit32-210mm
1 adaptor

6pc Hole Saws:3/4:7/8",1-1/8", 1-1/2", 1-3/4", 2-1/4"
6pc Hole Saws"19-22-29-38-44-57mm
2pc Arbors:1/4"Round,Fit 14-30Mmm:7/16 ,HEX,fit32-210mm

6pc Hole Saws:3/4:7/8",1-1/8", 1-1/2", 1-3/4", 2-1/4"
6pc Hole Saws"19-22-29-38-44-57mm
2pc Arbors:1/4"Round,Fit 14-30Mmm:7/16 ,HEX,fit32-210mm

Material: HSS Bi metal M3, M42
Teeth: 4/6 variable Sharp Teeth
Cutting depth: 38-47mm (1-1/2"--1-7/8")
Diameter: 14-210mm (9/16"--8-17/64")

Product: Arbor 7/16" hex shank
Thread size: 1/2-20 UNF
Chuck size: 1/2/"
Fit hole saw: 14-30mm, 9/16"-1-3/16"

Inch sizes: 7/8", 1-1/8", 1-1/4", 2", 2-11/16"
Metric sizes: 22-29-32-51-68mm;
Arbors: 3/8" , 7/16" hex shank
Material: M3, M42
Plastic box

Inch:3/4", 7/8", 1", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 3"
Metric:19-22-25-32-35-38-44-51-57-64-76mm
Mandrel: 3/8" 7/16" hex
Ext.

Product: Exchangable hole saw set 3pcs
Sizes: 60-73-80mm, center drill 8mm
Packed in double blister

Product: Arbor 3/8" hex shank
Thread size: 1/2-20 UNF
Chuck size: 3/8"
Fit hole saw: 14-30mm, 9/16"-1-3/16"

Product: Exchangable hole saw set 3pcs
Sizes: 60-68-74mm
Height: 45mm
Center drill 8mm
Packed in double blister

Inch sizes: 3/4" 7/8" 1-1/8" 1-3/8" 1-1/2" 1-3/4" 2" 2-1/4" 2-1/2"
Metric sizes:19-22-29-35-38-44-51-57-64mm
Mandrels: 7/16 hex, 1/4" round shank

Inch sizes: 3/4", 7/8", 1-1/8", 1-1/2", 1-3/4", 2-1/4"
Metric sizes: 19-22-29-38-44-57mm
Mandrels: 3/8" hex; 7/16" hex
Adaptor

Inch sizes: 7/8", 1", 1-5/16", 1-1/2", 1-3/4", 2-1/8"
Metric sizes: 22-25-32-38-44-54mm,
Arbor: 3/8" hex shank, 7/16" hex shank
Material: M3, M42

Product: Exchangable hole saw set 5pcs
Sizes: 60-68-74-80-90-100mm, center drill 8mm
Packed in double blister

Inch Size: 3/4" 7/8" 1-1/8" 1-3/8" 1-1/2" 1-3/4" 2" 2-1/4" 2-1/2"
Metric Size: 19-22-29-35-38-44-51-57-64mm
Mandrel: 3/8" hex, 7/16" hex
Extention

Inch sizes: 7/8"-1"-1-1/8"-1-1/4"-1-1/2"
Metric sizes: 22-25-29-32-38mm
Mandrel: 3/8" hex shank
Adatpor with 1/2-20 UNF threads to 5/8-18UNF

9pcs HSS Bi-metal hole saw set
Inch size:7/8" 1-1/8" 1-1/2" 1-3/4" 2-5/8" 2-7/8"
Metric size:22-29-38-44-67-73mm
Arbors: 3/8" hex, 7/16" hex