7 PCS Round Shank 4 Flute HSS Wood Countersink Drill Bit Set

• Customized: Customized
• Length: Taper-length
• Type: Countersink Drill Bit
• 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.: C-013
• Material: High Carbon Steel
• Usage: Wood Drilling
• Flute Type: 4 Flute
• Shank: Round Shank
• Use: for Wood Screw
• Drill Bit Shape: Straight Shape
• Transport Package: 10/5 PCS in PVC Pouch, Plastic Box, Individually I
• Specification: 9-12mm
• Trademark: FANXI or OEM
• Origin: P. R. China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month
• Package Size: 50.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Name	7 PCS Cylindrical Shank 4 Flute HSS Wood Countersink Drill Bit Set
Size	Drill Bit Set : 5MM,6MM,7MM,8MM,9MM,10MM,12MM Wrench Diameter : 3/32 Inch
Drill Bit Material	High Speed Steel
Countersink Material	High Carbon Steel    (Carbide Tipped  , High Speed Steel are Available)
Drill Bit Shape	Straight Type    (Taper Type  is Available)
Countersink Type	4 Flute    (5 Flute ,3 Flute ,2 Flute ,Single Flute  are Available)
Shank Type	Round Shank    (Quick Change Hex  Shank is Available)
Tip Type	Taper    (Flat-Bottomed  is Available)
Features	1.7 Countersink 4-Fluted Bits with Hex adjustable Depth Stop Collars, Compatible with Screw Sizes: #5, 6, 7, 8, 9, 10, 12. - Bit sizes: 1/8", 9/64, 5/32, 11/64, 3/16, 13/64, & 7/32 inch - Allen Wrench: 3/32" diameter. 2.Round handle design: handle is smooth without friction with the machine, and it's suitable for Power Bench or Hand drill driver in the most common size. 3.Tapered drill pointed tip with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws; tapered drill bit can be replaced with a replacement bit of the same type and size FTG 2329 for extended life;Quality built counter bore attaches to flats on shank with 2 hex screws for a secure fit and can be adjusted for controlled pilot hole depth 4.Adjustable 4-cutter counter bore cuts and clears chips quicker for fast, smooth countersinking; the countersink works effortlessly even after many uses; it makes clean and consistent tapered holes for screws without the need of a stop collar; 5.Top Quality material components highly durable:Tapered drill bit HSS M2, by far the most popular High Speed Steel, for its high toughness, wear resistance, and good cutting edge retention;Drill, countersink and counterbore in 1 step; the countersink cutter doesn't clog up providing superior speed and clean finish

 

D(mm)	D1(mm)	L(mm
9.3	5	78
9.3	6	80
9.3	7	83
9.3	8	85
9.3	9	88
9.3	10	99
9.3	12	90