Carbide Drilling Bit Boring Bits Drills for Woodworking and Fitting 57mm

• Coating: Coating
• Tooth Form: Spiral Tooth
• Tooth Space: Sparse Tooth
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2201
• Structure: Integral
• Material: Tungsten Steel
• Type: Vertical Milling Cutter
• Length: 57mm
• Diameter: 3.0/4.0
• Coating Color: Red & Black
• Transport Package: Plastic Boxes
• Specification: Diameter 4mm
• Trademark: DEJIA
• Origin: China( Nanjing)
• HS Code: 8205100000
• Production Capacity: 1000000
• Package Size: 9.00cm * 4.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Application:
for blind hole machining

Applicable machine:
suitable for high-speed and high-efficiency row drilling rigs-
Spindle speed reaches 3500(r/min)-9000(r/min)

Applicable sheet:
artificial sheet, non-paper veneer, solid wood, etc.

Product features:
The bottom of the drilled hole is flat, and the positioning accuracy of the inner hole is high.
The base body adopts a four-slot design, which makes the chip removal smoother and the board
surface is not easy to burst.

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