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HSS Twist Drill Bits

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8PCS Extra Long HSS Drill Bit
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1516.

8PCS Extra Long HSS Drill Bit Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

Spiral Sep Drill Bits, Bright Finish
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1517.

Spiral Sep Drill Bits, Bright Finish Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

M35 Cobalt Spiral Grooved Industrial Step Drill Bits
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1518.

M35 Cobalt Spiral Grooved Industrial Step Drill Bits Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

3PCS HSS Titanium Coated Step Drill Bit
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1519.

3PCS HSS Titanium Coated Step Drill Bit Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

1 Inch Reduced-Shank Drill Bit, 1/2 Inch Shank
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1520.

1 Inch Reduced-Shank Drill Bit, 1/2 Inch Shank Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

3/4" Reduced Shank High Speed Steel Drill Bit
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1521.

3/4" Reduced Shank High Speed Steel Drill Bit Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

High Speed Steel Drill Bit Set
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1522.

High Speed Steel Drill Bit Set Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

29 Piece Brad Point Drill Bit Set
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1523.

29 Piece Brad Point Drill Bit Set Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

24PCS High Hardness Drill Bit Sets
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1524.

24PCS High Hardness Drill Bit Sets Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

9PC Drill Bits Set in Plastic Box
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1525.

9PC Drill Bits Set in Plastic Box Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

13 PCS M35 Cobalt Twist Drill Bit Set
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1526.

13 PCS M35 Cobalt Twist Drill Bit Set Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

230 PCS High Speed Steel Drill Bits
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1527.

230 PCS High Speed Steel Drill Bits Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

63PCS Drill and Drive Bit Set with Titanium Drill Bit
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1528.

63PCS Drill and Drive Bit Set with Titanium Drill Bit Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

21PCS High Speed Steel Drill Bit Set - Titanium Finish
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1529.

21PCS High Speed Steel Drill Bit Set - Titanium Finish Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.

13PCS High Speed Steel Drill Bit Set - Titanium Finish
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1530.

13PCS High Speed Steel Drill Bit Set - Titanium Finish Open Details in New Window [Jun 12, 2026]

Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...

Company: Jiangsu Goldmoon Industry Co., Ltd.