- High-concerned chemical: None
- Brand Name: BB
- Origin: Mainland China
- is_customized: Yes
- Model Number: Left Hand Reamer
- DIY Supplies: Metalworking
- Material: Carbide
- Type: Core Drill Bit
- Use: Metal Drilling
- Length: 50mm
- Precision: +0+0.005
- Shank Diameter: 4mm
BB Carbide Reamer

Full Grind Edge Smooth Cutting
Selected material for high-efficiency drilling Sharp blade edge for smoother chip removal
Carbide Material
Chip Groove
Hard Coating
Fine Grinding Cutter Handle
Universal Chamfering of Tail
Professional Drilling Widely Used
The cut hole has a smooth wall Suitable for cast iron, copper, aluminum, steel, and other materials
Left Spindling Blade Design
Chip Removal Downwards
Fully Polished Blade Edge, Smooth and Delicate
Passivation Treatment,Sharp Six Edge Design

General Chamfered Round Handle
Tails anti-slip design, close to the chuck, gripping tighter and non slipping,Easy to install and remove operations




















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