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Harfington 15.5mm Reduced Shank Drill Bit High Speed Steel 4241 with 3/8" Straight Shank

15.5mm Reduced Shank Drill Bit High Speed Steel 4241 with 3/8" Straight Shank

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About this item
  • High Speed Steel tool - 15.5mm cutting diameter. Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance.
  • Reduced Shank - Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
  • Polished Finish - Polished treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
  • Wide Application - Drill low and medium tensile strength materials, such aluminum, iron, copper, brass and metal. Reduced shank drill bit is widely suitable for wood processing. (Hardness of the material to be drilled should not exceed 29HRC.)
  • Please Note: To make clean and precise holes, water is required for lubrication and cooling when drilling metals, and the feed speed should be controlled. Increased use of water lubrication will extend drill bit life.
  • In stock, ready to ship
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About this item
  • High Speed Steel tool - 15.5mm cutting diameter. Good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance.
  • Reduced Shank - Expanding the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
  • Polished Finish - Polished treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
  • Wide Application - Drill low and medium tensile strength materials, such aluminum, iron, copper, brass and metal. Reduced shank drill bit is widely suitable for wood processing. (Hardness of the material to be drilled should not exceed 29HRC.)
  • Please Note: To make clean and precise holes, water is required for lubrication and cooling when drilling metals, and the feed speed should be controlled. Increased use of water lubrication will extend drill bit life.
Specification

Specification

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Product Description:
Specification:
Cutting Diameter: 15.5mm / 0.61"
Shank Diameter: 10mm / 3/8"
Cutting Edge Length: 83mm / 3.27"
Effective Cutting Edge Length: 52mm / 2.05“
Overall Length: 150mm / 6.0"
Material : High Speed Steel 4241 (HSS 4241)
Finish Type: Polished
Shank Type: Round Shank
Tool Flute Type: Spiral
Hardened to: 62-63 HRC
Color: Silver Tone

Descriptions:
1. High-speed steel tool is good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance
2. Reduced shank drill expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
3. Polished treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
4. Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal. Reduced shank drill bit is widely suitable for wood processing (Hardness of the material to be drilled should not exceed 29HRC.)
5.  Running in a counterclockwise direction (right-hand cut), spiral fluted tool evacuates chips up and out of the cut to reduce clogging.

Package:
1 x Reduced Shank Drill Bit

Use Note:
1. To make clean and precise holes, water is required for lubrication and cooling when drilling metals. The feed speed also should be controlled.
2. Low drill pressure and increased use of water lubrication will extend drill bit life.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
$9.23 Regular price
/
Wholesale Price
20%OFF
Order $5000+
  • 20%OFF
    Order $5000+
  • 15%OFF
    Order $2000+
  • 10%OFF
    Order $800+
  • 7%OFF
    Order $500+
  • 5%OFF
    Order $200+
  • In stock, ready to ship
Cart
Cart
Free Shipping over $20

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Description

Description

Specification:
Cutting Diameter: 15.5mm / 0.61"
Shank Diameter: 10mm / 3/8"
Cutting Edge Length: 83mm / 3.27"
Effective Cutting Edge Length: 52mm / 2.05“
Overall Length: 150mm / 6.0"
Material : High Speed Steel 4241 (HSS 4241)
Finish Type: Polished
Shank Type: Round Shank
Tool Flute Type: Spiral
Hardened to: 62-63 HRC
Color: Silver Tone

Descriptions:
1. High-speed steel tool is good for most general purpose applications, featuring a combination of hardness and toughness for wear resistance
2. Reduced shank drill expand the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes.
3. Polished treatment adds lubricity. Small pockets on the surface of the tool that act to hold coolant near the cutting edge.
4. Design for drilling in low and medium tensile strength materials, such aluminum, iron, copper, brass and metal. Reduced shank drill bit is widely suitable for wood processing (Hardness of the material to be drilled should not exceed 29HRC.)
5.  Running in a counterclockwise direction (right-hand cut), spiral fluted tool evacuates chips up and out of the cut to reduce clogging.

Package:
1 x Reduced Shank Drill Bit

Use Note:
1. To make clean and precise holes, water is required for lubrication and cooling when drilling metals. The feed speed also should be controlled.
2. Low drill pressure and increased use of water lubrication will extend drill bit life.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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R
Robert Nelson
Drill bits

Ordered drill bits that needed to be an exact size. When they arrived they were 4 thousand undersized. Called them up and they refunded my money right away. No issue at all.