HOUSE BM Co., Ltd.

Triple Carbide Hole Saw (Long, Φ14mm) and others

HOUSE BM Co., Ltd.

J-Type Bimetal Hole Saw (Φ15mm) and others

HOUSE BM Co., Ltd.

Hole Saw (Cordless Electric Tool, Φ12mm) and others

HOUSE BM Co., Ltd.

Core Drill (Φ32mm) and others

HOUSE BM Co., Ltd.

Dia-Core Drill (Dragon Series, Φ29mm) and others

HOUSE BM Co., Ltd.

Core Drill (Dragon Series For ALC, Φ50mm) and others

HOUSE BM Co., Ltd.

Core Drill (Siding, Φ32mm) and others

HOUSE BM Co., Ltd.

Core Drill (Multi-Use, Φ29mm) and others

HOUSE BM Co., Ltd.

Straight Shank (Core Drill Shank Diameter: 10mm) and others

HOUSE BM Co., Ltd.

Concrete Drill (Non-Slip Axis, Vibrating Tools, 3.0 x Blade length 40) and others

HOUSE BM Co., Ltd.

Concrete Drill (Non-Slip Axis, Long, Vibrating Tools, Φ3.2 x Blade length 90) and others

HOUSE BM Co., Ltd.

Drill (Rotating Vibration, PorcelainTtiles/Roofing Tiles, 3.0 x Blade length 45) and others

HOUSE BM Co., Ltd.

Drill Bit (J, Hex Axis, Rechargeable Electric Tool, Φ2.5 × Blade length 45) and others

HOUSE BM Co., Ltd.

Hex Axis Shank Drill, Long Type (Total length 505 mm x Diameter 10.5 mm)　LD-10.5

Drilling work on concrete, stone blocks, bricks, rocks, etc.

HOUSE BM Co., Ltd.

Concrete Drill (5 pieces Set) 3.4　AG3.4

Special knurled shaft machining of the shank prevents the slip of the chuck part.
Since the drill can be used to its full potential, it has more than 30% of the performance in terms of sharpness and durability compared to conventional products.

HOUSE BM Co., Ltd.

Concrete Drill (5 pieces Set) 3.5　AG3.5

Use only for rotation.
The best speed for an electric drill is 800~1200.

HOUSE BM Co., Ltd.

Concrete Drill (5 pieces Set) 4.3　AG4.3

Use only for rotation.
The best speed for an electric drill is 800~1200.

HOUSE BM Co., Ltd.

Bimetal Hole Saw Set (For Electric Construction)　BM2153BF

Thin Steel Conduit Construction Set
Work Material: Iron Plate (Up to 3.2 mm), Metal Siding, Tin, Aluminum Wood, PVC, Thin Stainless Steel (Up to 1.6 mm).

HOUSE BM Co., Ltd.

Bimetal Holesaw Set (For Equipment Construction)　BM2250BF

Set for Water Works
Work Material: Iron Plate (Up to 3.2 mm), Metal Siding, Tin, Aluminum Wood, PVC, Thin Stainless Steel (Up to 1.6 mm).

HOUSE BM Co., Ltd.

Hole Saw 100　DG100

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 105　DG105

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 110　DG110

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 120　DG120

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 25　DG25

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 29　DG29

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 32　DG32

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 35　DG35

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 38　DG38

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 40　DG40

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 45　DG45

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 50　DG50

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 55　DG55

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 60　DG60

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 65　DG65

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 70　DG70

Drilling of difficult-to-cut materials such as reinforced concrete with your own rotary drill is easy without using water. • The sprayed dragon groove on the outer periphery of the core has a high cutting effect, allowing for speedy drilling.
The sprayed dragon groove has the same diameter as the processing hole, so dust can be discharged without leaving it in the hole.

HOUSE BM Co., Ltd.

Hole Saw 75　DG75

You can drill reinforced concrete with your own rotary drill. Sprayed dragon grooves on the outer periphery of the core body allow for fast drilling with high cutting effect. • Reinforced concrete, heavy block, hard tile, hard ceramic siding • Use a rotary drill.

HOUSE BM Co., Ltd.

Hole Saw 80　DG80

You can drill reinforced concrete with your own rotary drill. Sprayed dragon grooves on the outer periphery of the core body allow for fast drilling with high cutting effect. • Reinforced concrete, heavy block, hard tile, hard ceramic siding • Use a rotary drill.

HOUSE BM Co., Ltd.

Hole Saw　DH21

This is the industry's first double-edged carbide holsaw.
Spare blade type Holsaw is economical.

HOUSE BM Co., Ltd.

Hole Saw　DH22

This is the industry's first double-edged carbide holsaw.
Spare blade type Holsaw is economical.

HOUSE BM Co., Ltd.

Hole Saw　DH23

This is the industry's first double-edged carbide holsaw.
Spare blade type Holsaw is economical.