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HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

USD $30 - $133 /Piece

Min.Order:10 Pieces

Supply Ability:
6000 Piece / Pieces per Month
Port:
by order
Payment Terms:
T/T L/C D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Taiwan
Brand Name:
BW
Model Number:
PDD
Type:
Other, Step Drill
Material:
High Speed Steel
Use:
Metal Drilling

BEWISE INC.

Business Type: Manufacturer,Trading Company
Main Products: end mills ,cutting tools ,milling Cutter ,carbide brazed side cutter ,Carbide HSS PCD cutter
View more products Contact Supplier

Product Details

Product Description

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

Product NameHSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool
Place of OriginTaiwan
MaterialHigh Speed Steel - SKH55 or other
Type
  • Cutting Tools
  • Aviation Tool
Description
  • Application:
    • Great for general cutting.
    • Apply in machining special material of aerospace industry.
  • Material:High Speed Steel - SKH55
  • Flute:2Flute
  • coating type: no coating or Can be customized (TiAlN/DLC etc.)
  • Helix angle : 25°
  • All of our cutters can be customized exclusively for our customers.

Pilot Step Drill Specification:

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

unit:inch
Pilot Step Drill
Order CodeFlute
Z		Body DIA.
FD		Pilot DIA.
PD		Pilot Length
PL		Flute Length
FL		Wrench Flats
A		Helix Angle
Pilot AngleTotal Length
OL		Threaded ShankThreaded Length
DD1285-1120-50-2-820.12850.1120.51.50.2525°135°21/4-280.25
DD1360-1190-50-2-820.1360.1190.51.50.2525°135°21/4-280.25
DD1405-1240-50-2-820.14050.1240.51.50.2525°135°21/4-280.25
DD1460-1240-50-2-820.1460.1240.51.50.2525°135°21/4-280.25
DD1440-1280-50-2-820.1440.1280.51.50.2525°135°21/4-280.25
DD1470-1280-50-2-820.1470.1280.51.50.2525°135°21/4-280.25
DD1495-1350-50-2-820.14950.1350.51.50.2525°135°21/4-280.25
DD1520-1350-50-2-820.1520.1350.51.50.2525°135°21/4-280.25
DD1540-1400-50-2-820.1540.140.51.50.2525°135°21/4-280.25
DD1562-1400-50-2-820.15620.140.51.50.2525°135°21/4-280.25
DD1570-1430-50-2-820.1570.1430.51.50.2525°135°21/4-280.25
DD1590-1460-50-2-820.1590.1460.51.50.2525°135°21/4-280.25
DD1610-1460-50-2-820.1610.1460.51.50.2525°135°21/4-280.25
DD1660-1510-50-2-820.1660.1510.51.50.2525°135°21/4-280.25
DD1696-1530-50-2-820.16960.1530.51.50.2525°135°21/4-280.25
DD1719-1550-50-2-820.17190.1550.51.50.2525°135°21/4-280.25
DD1730-1560-50-2-820.1730.1560.51.50.2525°135°21/4-280.25
DD1770-1600-50-2-820.1770.160.51.50.2525°135°21/4-280.25
DD1800-1650-50-2-820.180.1650.51.50.2525°135°21/4-280.25
DD1820-1650-50-2-820.1820.1650.51.50.2525°135°21/4-280.25
DD1850-1710-50-2-820.1850.1710.51.50.2525°135°21/4-280.25
DD1875-1710-50-2-820.18750.1710.51.50.2525°135°21/4-280.25
DD1890-1760-50-2-820.1890.1760.51.50.2525°135°21/4-280.25
DD1910-1760-50-2-820.1910.1760.51.50.2525°135°21/4-280.25
DD1935-1760-50-2-820.19350.1760.51.50.2525°135°21/4-280.25
DD1960-1790-50-2-820.1960.1790.51.50.2525°135°21/4-280.25
DD1990-1870-50-2-1220.1990.1870.52.50.2525°135°31/4-280.25
DD2010-1870-50-2-1220.2010.1870.52.50.2525°135°31/4-280.25
DD2030-1870-50-2-1220.2030.1870.52.50.2525°135°31/4-280.25
DD2040-1900-50-2-1220.2040.190.52.50.2525°135°31/4-280.25
DD2055-1900-50-2-1220.20550.190.52.50.2525°135°31/4-280.25
DD2090-1900-50-2-1220.2090.190.52.50.2525°135°31/4-280.25
DD2130-1980-50-2-1220.2130.1980.52.50.2525°135°31/4-280.25
DD2188-2020-50-2-1220.21880.2020.52.50.2525°135°31/4-280.25
DD2210-2050-50-2-1220.2210.2050.52.50.2525°135°31/4-280.25
DD2280-2120-50-2-1220.2280.2120.52.50.2525°135°31/4-280.25
DD2340-2180-50-2-1220.2340.2180.52.50.2525°135°31/4-280.25
DD2344-2180-50-2-1220.23440.2180.52.50.2525°135°31/4-280.25
DD2380-2200-50-2-1220.2380.220.52.50.2525°135°31/4-280.25
DD2420-2270-50-2-1220.2420.2270.52.50.2525°135°31/4-280.25
DD2460-2340-50-2-1220.2460.2340.52.50.2525°135°31/4-280.25
DD2500-2340-50-2-1220.250.2340.52.50.2525°135°31/4-280.25
DD2570-2410-50-2-1220.2570.2410.52.50.2525°135°31/4-280.25
DD2610-2450-50-2-1220.2610.2450.52.50.2525°135°31/4-280.25
DD2658-2490-50-2-1220.26580.2490.52.50.2525°135°31/4-280.25
DD2600-2490-50-2-1220.260.2490.52.50.2525°135°31/4-280.25
DD2720-2560-50-2-1220.2720.2560.52.50.2525°135°31/4-280.25
DD2770-2650-50-2-1220.2770.2650.52.50.2525°135°31/4-280.25
DD2810-2650-50-2-1220.2810.2650.52.50.2525°135°31/4-280.25
DD2812-2650-50-2-1220.28120.2650.52.50.2525°135°31/4-280.25
DD2900-2780-50-2-1220.290.2780.52.50.2525°135°31/4-280.25
DD2950-2800-50-2-1220.2950.280.52.50.2525°135°31/4-280.25
DD2969-2800-50-2-1220.29690.280.52.50.2525°135°31/4-280.25
DD3020-2890-50-2-1220.3020.2890.52.50.2525°135°31/4-280.25
DD3125-2960-50-2-1220.31250.2960.52.50.2525°135°31/4-280.25
DD3160-3010-50-2-1220.3160.3010.52.50.2525°135°31/4-280.25
DD3230-3120-50-2-1220.3230.3120.52.50.2525°135°31/4-280.25
DD3281-3120-50-2-1220.32810.3120.52.50.2525°135°31/4-280.25
DD3320-3120-50-2-1220.3320.3120.52.50.2525°135°31/4-280.25
DD3390-3270-50-2-1220.3390.3270.52.50.2525°135°31/4-280.25
DD3438-3270-50-2-1220.34380.3270.52.50.2525°135°31/4-280.25
DD3480-3310-50-2-1220.3480.3310.52.50.2525°135°31/4-280.25
DD3580-3430-50-2-1220.3580.3430.52.50.2525°135°31/4-280.25
DD3594-3430-50-2-1220.35940.3430.52.50.2525°135°31/4-280.25
DD3680-3570-50-2-1220.3680.3570.52.50.2525°135°31/4-280.25
DD3750-3590-50-4-1220.3750.3590.52.50.2525°135°33/8-240.25
DD3770-3590-50-4-1220.3770.3590.52.50.2525°135°33/8-240.25
DD3860-3590-50-4-1220.3860.3590.52.50.2525°135°33/8-240.25
DD3906-3760-50-4-1220.39060.3760.52.50.2525°135°33/8-240.25
DD3970-3850-50-4-1220.3970.3850.52.50.2525°135°33/8-240.25
DD4040-3900-50-4-1220.4040.390.52.50.2525°135°33/8-240.25
DD4062-3900-50-4-1220.40620.390.52.50.2525°135°33/8-240.25
DD4130-3900-50-4-1220.4130.390.52.50.2525°135°33/8-240.25
DD4219-4050-50-4-1220.42190.4050.52.50.2525°135°33/8-240.25
DD4375-4210-50-4-1220.43750.4210.52.50.2525°135°33/8-240.25
DD4531-4370-50-4-1220.45310.4370.52.50.2525°135°33/8-240.25
DD4688-4820-50-4-1220.46880.4520.52.50.2525°135°33/8-240.25
DD4844-4680-50-4-1220.48440.4680.52.50.2525°135°33/8-240.25
DD5000-4830-50-4-1220.50.4830.52.50.2525°135°33/8-240.25
DD5312-5140-50-4-1220.53120.5140.52.50.2525°135°33/8-240.25
DD5625-5460-50-4-1620.56250.5460.53.50.2525°135°43/8-240.25
DD5938-5610-50-4-1620.59380.5610.53.50.2525°135°43/8-240.25
DD6250-5920-50-4-1620.6250.5920.53.50.2525°135°43/8-240.25
DD6562-6240-50-4-1620.65620.6240.53.50.2525°135°43/8-240.25
DD6875-6550-50-4-1620.68750.6550.53.50.2525°135°43/8-240.25
DD7188-6860-50-4-1620.71880.6860.53.50.2525°135°43/8-240.25
DD7500-7180-50-4-1620.750.7180.53.50.2525°135°43/8-240.25
DD7812-7490-50-4-1620.78120.7490.53.50.2525°135°43/8-240.25
DD8125-7490-50-4-1620.81250.7490.53.50.2525°135°43/8-240.25
DD8438-8110-50-4-1620.84380.8110.53.50.2525°135°43/8-240.25
DD8750-8430-50-4-1620.8750.8430.53.50.2525°135°43/8-240.25
DD9062-8740-50-4-1620.90620.8740.53.50.2525°135°43/8-240.25
DD9375-9050-50-4-1620.93750.9050.53.50.2525°135°43/8-240.25
DD9688-9360-50-4-1620.96880.9360.53.50.2525°135°43/8-240.25
DD10000-9680-50-4-16210.9680.53.50.2525°135°43/8-240.25
DD10313-10000-50-4-1621.031310.53.50.2525°135°43/8-240.25
DD10625-10300-50-4-1621.06251.030.53.50.2525°135°43/8-240.25
DD10938-10620-50-4-1621.09381.0620.53.50.2525°135°43/8-240.25
DD11250-10920-50-4-1621.1251.0920.53.50.2525°135°43/8-240.25
DD11562-11240-50-4-1621.15621.1240.53.50.2525°135°43/8-240.25
DD11875-11550-50-4-1621.18751.1550.53.50.2525°135°43/8-240.25
DD12188-11870-50-4-1621.21881.1870.53.50.2525°135°43/8-240.25
DD12500-12170-50-4-1621.251.2170.53.50.2525°135°43/8-240.25
DD12812-12490-50-4-1621.28121.2490.53.50.2525°135°43/8-240.25
DD13126-12810-50-4-1621.31261.2810.53.50.2525°135°43/8-240.25
DD13438-13120-50-4-1621.34381.3120.53.50.2525°135°43/8-240.25
DD13750-13420-50-4-1621.3751.3420.53.50.2525°135°43/8-240.25
DD14062-13740-50-4-1621.40621.3740.53.50.2525°135°43/8-240.25
DD14375-14060-50-4-1621.43751.4060.53.50.2525°135°43/8-240.25
DD14688-14370-50-4-1621.46881.4370.53.50.2525°135°43/8-240.25
DD15000-14670-50-4-1621.51.4670.53.50.2525°135°43/8-240.25

 

 Milling Cutter Products For Aviation 

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

keywords:step drill,pneumatic drill,pneumatic air tool,step drill bit,Drill Bit, hss drill,drill machine,Aerospace,Pneumatic tool,Aviation Tool,Cutting tools,Milling Cutter

HSS Material

High Speed Steels

  • Production:Normally it is made by using electric furnace, recently it has been produced by powder metallurgy for high speed steel, which makes a very fine carbide particles uniformly distributed. On the substrate, the material life is prolonged.
  • Application:Being material of various cutting tools, cutter, drill, hob, saw blade, and high-end mold.

It is also named as wind steel or sharp steel, which means it can be hardened in air and sharp in quenching. A kind of complex alloy containing tungsten, molybdenum, chromium, vanadium, cobalt and carbide forming component .. which total elements content is 10~ 25% .. It may still maintain quite high hardness during high speed machining that caused high temperature (about 500 Centigrade) surrounding. The major benefit of high speed steel is its HRC above 60—Red Hardness.For carbon tool steel, after quenching and low temperature backfire , it remains high hardness under room temperature. However, the hardness will be reduced speedily when it is over 200 Centigrade and the hardness will be reduced into the same situation of backfire if the temperature up to 500 Centigrade, which already lost its ability of cutting metal. That is not suitable to produce cutting tool. High speed Steel is with good red hardness which may make up for the weakness of carbon tool steel so it can be used in manufacturing cutting tool.

Ralated StandardsCNSGBJISASTMDIN
Steel TypeSKH51W6Mo5Cr4V2SKH51M2S 6-5-2

Chemical composition (%)		C0.8-0.90.8-0.90.8-0.9078-0.880.86-0.94
Sigreater-than over equal to 0.450.2-0.4greater-than over equal to 0.450.20-0.45greater-than over equal to 0.45
Mngreater-than over equal to 0.40.15-0.4greater-than over equal to 0.40.15-0.40greater-than over equal to 0.4
Pgreater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03
Sgreater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03
Nigreater-than over equal to 0.25--greater-than over equal to 0.25----
Cr3.8-4.53.8-4.43.8-4.53.75-4.503.8-4.5
Mo4.7-5.24.5-5.54.5-5.54.75-5.504.7-5.2
W5.9-6.75.50-6.755.9-6.75.50-6.756.0-6.7
V1.7-2.11.75-2.201.6-2.11.75-2.201.7-2.0
Co----------
Cugreater-than over equal to 0.25--greater-than over equal to 0.25----
Mechanical properties
(Hardness)		Annealing HBgreater-than over equal to 262greater-than over equal to 255greater-than over equal to 262--240-300
Working Hardness HRCgreater-than over equal to 64greater-than over equal to 63greater-than over equal to 64--greater-than over equal to 64

 

Ralated StandardsCNSGBJISDIN
Steel TypeSKH55W6Mo5Cr4V2Co5SKH55S 6-5-2-5

Chemical composition (%)		C0.85-0.950.8-0.90.8-0.90.88-0.96
Sigreater-than over equal to 0.450.2-0.45greater-than over equal to 0.45greater-than over equal to 0.45
Mngreater-than over equal to 0.40.15-0.4greater-than over equal to 0.4greater-than over equal to 0.4
Pgreater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03
Sgreater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03greater-than over equal to 0.03
Ni--0.20-0.45----
Cr3.8-4.53.75-4.503.8-4.53.8-4.5
Mo4.7-5.24. 5-5.54.7-5.24.7-5.2
W5.9-6.75.5-6.55.9-6.76.0-6.7
V1.7-2.11.75-2.251.7-2.11.7-2.0
Co4.5-5.04.5-5.54.5-5.04.5-5.0
Cu--------
Mechanical properties
(Hardness)		Annealing HBgreater-than over equal to 269greater-than over equal to 269greater-than over equal to 269240-300
Working Hardness HRCgreater-than over equal to 64greater-than over equal to 64greater-than over equal to 64greater-than over equal to 64

 

Packaging & Shipping

Packaging

Packaging Details : Packaging Boxes + Cushioning material + Plastic box

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

                    
                    

Shipping

International Express :

HSS Pneumatic Pilot Step Drill For Aviation Pneumatic Air Tool

Contact Supplier

Ms. Mia Chang Chat Now
Telephone
886-4-24710048
Address
No. 13
Showroom
https://tool-tool.goldsupplier.com/

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Quick Details

Place of Origin:
Taiwan
Brand Name:
BW
Model Number:
PDD
Type:
Other, Step Drill
Material:
High Speed Steel
Use:
Metal Drilling