Home ProductsHSS Drill Bits

Cobalt Twist ANSI HSS4241 Roll Forged Bright HSS Drill Bits

Cobalt Twist ANSI HSS4241 Roll Forged Bright HSS Drill Bits

Cobalt Twist ANSI HSS4241 Roll Forged Bright HSS Drill Bits
Cobalt Twist ANSI HSS4241 Roll Forged Bright HSS Drill Bits

Product Details:

Place of Origin: JIANG SU CHINA
Brand Name: Starry
Certification: ISO9000
Model Number: 10mm

Payment & Shipping Terms:

Minimum Order Quantity: 300Pcs
Packaging Details: plastic box,pvc bags,Single piece with blister card package
Delivery Time: 30-45days
Payment Terms: T/T, L/C
Supply Ability: 3000000pcs per mouth
Contact Now
Detailed Product Description
Product Name: HSS Cobalt Twist Drill Bit Material: HSS4241
Standard: ANSI Process: Roll Forged
Hardness: HRC 61 - 66 Surface Finished: Black
Application: Drilling Through Sheet Meta
High Light:

Bright HSS Drill Bits

,

ANSI HSS Drill Bits

,

HSS Cobalt Twist Drill Bit

HSS4241 ANSI Roll Forged Bright Hss Drill Bits Metal

 

hss drill bits metal Description:

 

Manufactured from HSS4241 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67

with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.

No center punch is needed—the 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander" Extremely heat resistant; must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding

and accurate centering,

 

 hss cobalt drill bits hss drill bits metal Detail:

 

Item Name: HSS4241 ANSI Roll Forged Bright Hss Drill Bits Metal

Material HSS4241
Shank Straight Shank
Process Full ground
Surface finished White/Black/TiN
Hardness 65-67 HRC
Color cooper-colored
Size 10mm

Flute Type

 

N

 

Total Length

125mm

 

Flute Length

81mm

 

Usage steel, Drilling holes in metal
Customize Accepted

 

 

List :

 

 
Size Limit Overall Len Thread Len Size Code
M1.8x0.35 6h 40 8 3
M2x0.4 6h 45 9 4
M2.2x0.45 6h 50 9 5
M2.6x0.45 6h 50 9 7
M3x0.5 6h 56 11 9
M3.5x0.6 6h 56 13 10

 

 

HSS4241  Drill Bits  Application

 

fit for standard drill chucks and regular round collet chucks Manufactured with all kinds of drill bit for metal,
such as HSS Twist Drill, HSS Center Drill Bit, HSS Step Drill Bits, Reduced Shank Drill Bit, Taper Shank Drill Bits, and etc.

Made into HSS Twist Drill Bits; HSS Step Drill Bit; Taper Shank Drill Bits; Reduced Shank Drill Bits; Bi-metal Hole Saw

 

 

 

Contact Details
Jiangsu Xingrui Tools CO.,LTD

Contact Person: Jerry

Tel: +86-15298489260

Send your inquiry directly to us (0 / 3000)

Contact

Address: FeiDa indutrial Park,Hou Xiang Town,DanYang City,Jiang Su Province,China.

Factory Address:FeiDa indutrial Park,Hou Xiang Town,DanYang City,Jiang Su Province,China.