THE DROP ZONE

Sometimes at Specialty Drilling Tools our jobs leave us remnant pieces that we are willing to part with. We offer these pieces to you at incredible savings, all MTRs (Mill Test Reports) are included with your purchase. Shop our current drop inventory below for alloy metal material at BLOW OUT PRICES, saving you money on your next project.

PLEASE NOTE - Drops are sold "AS IS". Available quantities are subject to change without notice and subject to prior sale.

Products_AddlOfferings_Inline1_540x490

AISI 4140 Alloy Steel

Description Weight Inch Price Price /Inch MillTagNumber
2.250" OD 4140 QT 54.346 47.25 $54.35 $1.15 13826-03
2.500" OD 4140 QT 85.199 60.00 $85.20 $1.42 14791-09
2.500" OD 4140 QT 59.639 42.00 $59.64 $1.42 14397-185
2.750" OD 4140 QT 70.445 41.00 $70.45 $1.72 14090-110
3.000" OD 4140 QT 92.015 45.00 $92.02 $2.04 12838-150
3.250" OD 4140 QT 136.187 56.75 $136.19 $2.40 12783-72
3.750" OD 4140 QT 136.584 42.75 $136.58 $3.19 D2070-078
3.750" OD 4140 QT 122.207 38.25 $122.21 $3.19 13927-23
3.750" OD 4140 QT 130.993 41.00 $130.99 $3.19 13927-15
3.750" OD 4140 QT 155.754 48.75 $155.75 $3.19 14397-155
4.250" OD 4140 QT 127.216 31.00 $127.22 $4.10 14397-255
4.250" OD 4140 QT 238.017 58.00 $238.02 $4.10 14138-27
4.250" OD 4140 QT 154.916 37.75 $154.92 $4.10 14397-268
4.250" OD 4140 QT 100.541 24.50 $100.54 $4.10 12602-429
4.500" OD 4140 QT 274.893 59.75 $274.89 $4.60 D2099-19
4.750" OD 4140 QT 176.851 34.50 $176.85 $5.13 13818-12
5.000" OD 4140 QT 261.276 46.00 $261.28 $5.68 13818-65
5.000" OD 4140 QT 168.978 29.75 $168.98 $5.68 13818-73
5.250" OD 4140 QT 363.202 58.00 $363.20 $6.26 13800-017
5.250" OD X 3.000" ID 4140 QT 219.257 51.50 $328.89 $6.39 F1267-12
5.500" OD 4140 QT 223.362 32.50 $223.36 $6.87 13298-16
5.750" OD 4140 QT 285.444 38.00 $285.44 $7.51 D2077-022
5.750" OD 4140 QT 324.88 43.25 $324.88 $7.51 14397-01
5.750" OD 4140 QT 324.88 43.25 $324.88 $7.51 14397-03
5.750" OD 4140 QT 227.228 30.25 $227.23 $7.51 D2077-013
5.750" OD 4140 QT 229.106 30.50 $229.11 $7.51 D2077-025
5.750" OD 4140 QT 225.351 30.00 $225.35 $7.51 D2077-016
5.750" OD 4140 QT 204.693 27.25 $204.69 $7.51 14397-05
5.750" OD 4140 QT 225.351 30.00 $225.35 $7.51 D2077-008
5.750" OD 4140 QT 225.351 30.00 $225.35 $7.51 D2077-003
5.750" OD 4140 QT 225.351 30.00 $225.35 $7.51 D2077-006
5.750" OD 4140 QT 225.351 30.00 $225.35 $7.51 D2077-011
6.000" OD 4140 QT 366.014 44.75 $366.01 $8.18 13927-66
6.000" OD 4140 QT 263.775 32.25 $263.78 $8.18 13927-65
6.000" OD 4140 QT 263.775 32.25 $263.78 $8.18 13927-83
6.000" OD 4140 QT 200.387 24.50 $200.39 $8.18 H0654-19
6.250" OD 4140 QT 241.84 27.25 $241.84 $8.87 13818-55
6.250" OD 4140 QT 428.212 48.25 $428.21 $8.87 13818-57
6.500" OD 4140 QT 554.345 57.75 $554.35 $9.60 12602-171
6.750" OD 4140 QT 295.022 28.50 $295.02 $10.35 12836-19
6.750" OD 4140 QT 261.379 25.25 $261.38 $10.35 13818-78
6.750" OD 4140 QT 452.884 43.75 $452.88 $10.35 12742-4
6.750" OD 4140 QT 307.961 29.75 $307.96 $10.35 12742-9
7.000" OD 4140 QT 498.185 44.75 $498.19 $11.13 13090-38
7.000" OD 4140 QT 481.486 43.25 $481.49 $11.13 13090-41
7.000" OD 4140 QT 484.269 43.50 $484.27 $11.13 13090-45
7.000" OD 4140 QT 578.897 52.00 $578.90 $11.13 12606-23
7.000" OD 4140 QT 534.366 48.00 $534.37 $11.13 12783-225
7.000" OD 4140 QT 456.438 41.00 $456.44 $11.13 D1788-022
7.000" OD 4140 QT 478.703 43.00 $478.70 $11.13 13782-34
7.000" OD 4140 QT 450.871 40.50 $450.87 $11.13 13782-46
7.000" OD 4140 QT 439.738 39.50 $439.74 $11.13 14202-31
7.000" OD 4140 QT 448.087 40.25 $448.09 $11.13 12606-22
7.250" OD 4140 QT 352.289 29.50 $352.29 $11.94 12602-201
7.250" OD 4140 QT 298.55 25.00 $298.55 $11.94 14090-450
7.250" OD 4140 QT 710.55 59.50 $710.55 $11.94 14090-449
7.250" OD 4140 QT 549.332 46.00 $549.33 $11.94 11765-46
7.250" OD 4140 QT 707.564 59.25 $707.56 $11.94 14090-453
7.500" OD 4140 QT 357.834 28.00 $357.83 $12.78 13696-001
7.500" OD 4140 QT 501.607 39.25 $501.61 $12.78 13090-14
7.500" OD 4140 QT 306.715 24.00 $306.72 $12.78 13272-17
7.750" OD 4140 QT 341.15 25.00 $341.15 $13.65 D2015-012
8.000" OD 4140 QT 679.772 46.75 $679.77 $14.54 14034-03
8.000" OD 4140 QT 454.393 31.25 $454.39 $14.54 549949-A1
8.000" OD 4140 QT 777.921 53.50 $777.92 $14.54 14378-09
8.250" OD 4140 QT 429.114 27.75 $429.11 $15.46 14397-239
8.250" OD 4140 QT 374.991 24.25 $374.99 $15.46 14202-26
8.250" OD 4140 QT 456.175 29.50 $456.18 $15.46 13950-3
8.250" OD 4140 QT 429.114 27.75 $429.11 $15.46 13927-86
8.250" OD 4140 QT 626.274 40.50 $626.27 $15.46 13927-87
8.250" OD 4140 QT 653.335 42.25 $653.34 $15.46 13927-91
8.250" OD 4140 QT 676.531 43.75 $676.53 $15.46 14202-27
8.250" OD 4140 QT 691.994 44.75 $691.99 $15.46 14397-243
8.250" OD 4140 QT 688.128 44.50 $688.13 $15.46 14202-21
8.250" OD 4140 QT 672.665 43.50 $672.67 $15.46 14202-22
8.250" OD 4140 QT 699.726 45.25 $699.73 $15.46 14202-23
8.500" OD 4140 QT 488.345 29.75 $488.35 $16.42 14350-01
8.500" OD 4140 QT 488.345 29.75 $488.35 $16.42 14350-02
8.500" OD 4140 QT 558.108 34.00 $558.11 $16.41 13818-107
8.750" OD 4140 QT 417.474 24.00 $417.47 $17.39 14604-01
8.750" OD 4140 QT 804.506 46.25 $804.51 $17.39 14604-03
8.750" OD 4140 QT 765.368 44.00 $765.37 $17.39 14622-2
9.000" OD 4140 QT 464.674 25.25 $464.67 $18.40 12783-184
9.000" OD 4140 QT 874.139 47.50 $874.14 $18.40 F1345-004
9.500" OD 4140 QT 912.45 44.50 $912.45 $20.50 14791-04
9.500" OD 4140 QT 666.396 32.50 $666.40 $20.50 14436-01

AISI 4145 Alloy Steel

Description Weight Inch Price Price /Inch MillTagNumber
10.000" OD 4145 H MOD NQT-HY 957.846 41.75 $957.85 $22.94 S0204-011
10.000" OD 4145 H MOD NQT-HY 957.846 41.75 $957.85 $22.94 S0204-012
10.000" OD 4145 H MOD NQT-HY 716.95 31.25 $716.95 $22.94 L7187-03
10.000" OD 4145 H MOD QT 607.973 26.50 $607.97 $22.94 FME-008
10.000" OD 4145 H MOD QT 963.58 42.00 $963.58 $22.94 2131066-005
10.500" OD 4145 H MOD QT 1296.317 51.25 $1,296.32 $25.29 2117269-006
10.500" OD 4145 H MOD QT 626.026 24.75 $626.03 $25.29 2117269-011
11.000" OD 4145 H MOD QT 1249.213 45.00 $1,249.21 $27.76 2139568-03
11.500" OD 4145 H MOD FRRTQT 955.751 31.50 $955.75 $30.34 926675-1
11.500" OD 4145 H MOD QT 1130.214 37.25 $1,130.21 $30.34 561845-07
12.000" OD 4145 H MOD FRRTQT 429.482 13.00 $429.48 $33.04 49729-3B
17.000" OD 4145 H MOD FRRTQT 1208.61 18.25 $1,208.61 $66.23 S3590-1
2.875" OD 4145 H MOD QT 76.995 41.00 $77.00 $1.88 166885-56
2.875" OD 4145 H MOD QT 87.324 46.50 $87.32 $1.88 165891-65
3.125" OD 4145 H MOD QT 106.283 47.75 $106.28 $2.23 166099-19
3.125" OD 4145 H MOD QT 92.372 41.50 $92.37 $2.23 168853-54
3.125" OD 4145 H MOD QT 81.799 36.75 $81.80 $2.23 167256-85
3.125" OD 4145 H MOD QT 87.92 39.50 $87.92 $2.23 166858-110
3.125" OD 4145 H MOD QT 90.146 40.50 $90.15 $2.23 168857-3
3.125" OD 4145 H MOD QT 90.146 40.50 $90.15 $2.23 168857-4
3.500" OD 4145 H MOD QT 138.462 49.75 $138.46 $2.78 167447-64
3.500" OD 4145 H MOD QT 162.815 58.50 $162.82 $2.78 168854-57
3.500" OD 4145 H MOD QT 164.206 59.00 $164.21 $2.78 167447-73
4.000" OD 4145 H MOD QT 199.933 55.00 $199.93 $3.64 DK-08
4.125" OD 4145 H MOD QT 150.77 39.00 $150.77 $3.87 EKJ-10
4.250" OD 4145 H MOD QT 156.968 38.25 $156.97 $4.10 1758752110
4.500" OD 4145 H MOD QT 242.688 52.75 $242.69 $4.60 EKW-19
4.500" OD 4145 H MOD QT 253.04 55.00 $253.04 $4.60 FMM-002
4.500" OD 4145 H MOD QT 148.373 32.25 $148.37 $4.60 FMM-002
4.500" OD 4145 H MOD QT 202.432 44.00 $202.43 $4.60 FMM-019
4.750" OD 4145 H MOD QT 203.763 39.75 $203.76 $5.13 F1558-005
4.750" OD 4145 H MOD QT 198.637 38.75 $198.64 $5.13 F1557-018
4.750" OD 4145 H MOD QT 222.986 43.50 $222.99 $5.13 F1558-010
5.000" OD 4145 H MOD QT 157.618 27.75 $157.62 $5.68 F1566-001
5.000" OD X 3.000" ID 4145 H MOD QT 92.8 25.25 $139.20 $5.51 539078-26
5.250" OD 4145 H MOD NQT-HY 300.581 48.00 $300.58 $6.26 BV-006
5.250" OD 4145 H MOD NQT-HY 299.015 47.75 $299.02 $6.26 BV-002
5.250" OD 4145 H MOD NQT-HY 299.015 47.75 $299.02 $6.26 BV-020
5.250" OD 4145 H MOD NQT-HY 216.042 34.50 $216.04 $6.26 198738-33
5.250" OD 4145 H MOD NQT-HY 230.132 36.75 $230.13 $6.26 BV-011
5.250" OD 4145 H MOD NQT-HY 228.567 36.50 $228.57 $6.26 198738-39
5.250" OD 4145 H MOD QT 295.884 47.25 $295.88 $6.26 2142737-27
5.250" OD 4145 H MOD QT 192.56 30.75 $192.56 $6.26 2142737-24
5.250" OD 4145 H MOD QT 331.891 53.00 $331.89 $6.26 2142737-23
5.250" OD 4145 H MOD QT 189.429 30.25 $189.43 $6.26 FLX-017
5.500" OD 4145 H MOD QT 259.444 37.75 $259.44 $6.87 2137459-013
5.500" OD 4145 H MOD QT 175.254 25.50 $175.25 $6.87 FPB-018
5.500" OD 4145 H MOD QT 262.88 38.25 $262.88 $6.87 1850852027
6.250" OD 4145 H MOD QT 390.494 44.00 $390.49 $8.87 2137460-02
6.250" OD 4145 H MOD QT 417.119 47.00 $417.12 $8.87 1734102117
6.750" OD 4145 H MOD QT 473.588 45.75 $473.59 $10.35 2143040-10
6.750" OD 4145 H MOD QT 341.604 33.00 $341.60 $10.35 560453-7A
6.750" OD 4145 H MOD QT 354.543 34.25 $354.54 $10.35 560453-17B
6.750" OD 4145 H MOD QT 357.132 34.50 $357.13 $10.35 560453-3A
6.750" OD 4145 H MOD QT 271.731 26.25 $271.73 $10.35 2157861-36
6.750" OD 4145 H MOD QT 393.362 38.00 $393.36 $10.35 2157861-22
6.750" OD 4145 H MOD QT 326.077 31.50 $326.08 $10.35 2143040-23
6.750" OD 4145 H MOD QT 442.533 42.75 $442.53 $10.35 2157861-07
6.750" OD 4145 H MOD QT 328.664 31.75 $328.66 $10.35 560453-16B
6.750" OD 4145 H MOD QT 362.307 35.00 $362.31 $10.35 560453-14B
6.750" OD 4145 H MOD QT 367.483 35.50 $367.48 $10.35 560453-11B
6.750" OD 4145 H MOD QT 341.604 33.00 $341.60 $10.35 2143040-05
6.750" OD 4145 H MOD QT 341.604 33.00 $341.60 $10.35 2143040-07
6.750" OD 4145 H MOD QT 357.132 34.50 $357.13 $10.35 2157861-26
6.750" OD 4145 H MOD QT 442.533 42.75 $442.53 $10.35 2157861-20
6.750" OD 4145 H MOD QT 525.346 50.75 $525.35 $10.35 2157861-29
6.750" OD 4145 H MOD QT 323.489 31.25 $323.49 $10.35 2157861-28
6.750" OD 4145 H MOD QT 621.099 60.00 $621.10 $10.35 2157861-35
6.750" OD 4145 H MOD QT 371.365 35.87 $371.37 $10.35 2157861-12
6.750" OD 4145 H MOD QT 274.319 26.50 $274.32 $10.35 2143040-01
6.750" OD X 3.000" ID 4145 H MOD QT 250.409 30.00 $375.61 $12.52 F1563-005
7.000" OD 4145 H MOD QT 306.147 27.50 $306.15 $11.13 2137464-007
7.000" OD 4145 H MOD QT 542.715 48.75 $542.72 $11.13 2137461-68
7.000" OD 4145 H MOD QT 578.897 52.00 $578.90 $11.13 17265826-12
7.000" OD 4145 H MOD QT 651.259 58.50 $651.26 $11.13 17265826-02
7.250" OD 4145 H MOD NQT-HY 522.463 43.75 $522.46 $11.94 2136668-11
7.250" OD 4145 H MOD NQT-HY 558.289 46.75 $558.29 $11.94 198351-012
7.250" OD 4145 H MOD NQT-HY 391.101 32.75 $391.10 $11.94 2136668-25
7.250" OD 4145 H MOD NQT-HY 340.347 28.50 $340.35 $11.94 2136668-30
7.250" OD 4145 H MOD QT 483.652 40.50 $483.65 $11.94 198351-013
7.250" OD X 3.250" ID 4145 H MOD NQT-HY 393.162 41.00 $589.74 $14.38 EDJ-022
7.250" OD X 4.000" ID 4145 H MOD QT 395.868 47.25 $593.80 $12.57 1801082118
7.500" OD 4145 H MOD NQT-HY 335.47 26.25 $335.47 $12.78 548687-3
7.500" OD 4145 H MOD NQT-HY 370.613 29.00 $370.61 $12.78 548687-8
7.500" OD 4145 H MOD NQT-HY 444.098 34.75 $444.10 $12.78 S0053-001
7.500" OD 4145 H MOD NQT-HY 447.293 35.00 $447.29 $12.78 S0123-008
7.500" OD 4145 H MOD NQT-HY 495.217 38.75 $495.22 $12.78 S0122-002
7.500" OD 4145 H MOD QT 437.708 34.25 $437.71 $12.78 2137466-005
7.500" OD 4145 H MOD QT 351.445 27.50 $351.45 $12.78 S0247-001
7.500" OD 4145 H MOD QT 632.6 49.50 $632.60 $12.78 2143045-03
7.500" OD 4145 H MOD QT 383.394 30.00 $383.39 $12.78 S0109-008
7.500" OD 4145 H MOD QT 587.871 46.00 $587.87 $12.78 1801082204
7.500" OD X 2.813" ID 4145 H MOD NQT-HY 404.884 36.75 $607.33 $16.53 AT-015
7.750" OD 4145 H MOD NQT-HY 351.384 25.75 $351.38 $13.65 FMJ-005
7.750" OD 4145 H MOD NQT-HY 552.663 40.50 $552.66 $13.65 2136547-01
7.750" OD 4145 H MOD NQT-HY 678.888 49.75 $678.89 $13.65 FLK-1-1
7.750" OD 4145 H MOD NQT-HY 382.088 28.00 $382.09 $13.65 FMJ-011
7.750" OD 4145 H MOD NQT-HY 368.442 27.00 $368.44 $13.65 FMJ-020
7.750" OD 4145 H MOD NQT-HY 347.973 25.50 $347.97 $13.65 FMJ-012
7.750" OD 4145 H MOD NQT-HY 341.15 25.00 $341.15 $13.65 S0096-005
7.750" OD 4145 H MOD QT 525.371 38.50 $525.37 $13.65 F1547-001
8.000" OD 4145 H MOD QT 414.406 28.50 $414.41 $14.54 561876-26
8.000" OD 4145 H MOD QT 439.852 30.25 $439.85 $14.54 2143728-009
8.000" OD 4145 H MOD QT 465.298 32.00 $465.30 $14.54 561876-16
8.000" OD X 3.250" ID 4145 H MOD QT 347.354 28.50 $521.03 $18.28 F1494-017
8.000" OD X 3.250" ID 4145 H MOD QT 347.354 28.50 $521.03 $18.28 F1494-012
8.000" OD X 3.250" ID 4145 H MOD QT 341.26 28.00 $511.89 $18.28 F1494-014
8.000" OD X 5.000" ID 4145 H MOD QT 457.574 51.00 $686.36 $13.46 FMN-10
8.000" OD X 5.000" ID 4145 H MOD QT 361.124 40.25 $541.69 $13.46 EIW-035
8.250" OD 4145 H MOD NQT-HY 378.857 24.50 $378.86 $15.46 198543-019
8.250" OD 4145 H MOD QT 398.187 25.75 $398.19 $15.46 199023-04
8.500" OD 4145 H MOD QT 660.702 40.25 $660.70 $16.41 2137468-37
8.500" OD 4145 H MOD QT 660.702 40.25 $660.70 $16.41 2137468-47
8.500" OD 4145 H MOD QT 705.843 43.00 $705.84 $16.41 2137468-28
8.500" OD 4145 H MOD QT 652.494 39.75 $652.49 $16.41 2137468-51
8.500" OD 4145 H MOD QT 430.892 26.25 $430.89 $16.41 2137468-42
8.750" OD 4145 H MOD NQT-HY 591.421 34.00 $591.42 $17.39 S0182-010
9.000" OD 4145 H MOD NQT-HY 782.124 42.50 $782.12 $18.40 L8618-036
9.000" OD 4145 H MOD NQT-HY 782.124 42.50 $782.12 $18.40 L8618-030
9.000" OD 4145 H MOD NQT-HY 749.919 40.75 $749.92 $18.40 L8618-044
9.000" OD 4145 H MOD QT 837.333 45.50 $837.33 $18.40 2117330-001
9.000" OD 4145 H MOD QT 515.282 28.00 $515.28 $18.40 2117330-012
9.000" OD 4145 H MOD QT 538.285 29.25 $538.29 $18.40 2137471-004
9.000" OD 4145 H MOD QT 929.347 50.50 $929.35 $18.40 1801132108
9.000" OD X 3.625" ID 4145 H MOD QT 812.487 52.50 $1,218.73 $23.21 Y8450-02
9.000" OD X 3.750" ID 4145 H MOD NQT-HY 595.554 39.00 $893.33 $22.91 FLI-21
9.000" OD X 5.000" ID 4145 H MOD QT 346.528 27.00 $519.79 $19.25 J5052-04
9.500" OD 4145 H MOD NQT-HY 568.999 27.75 $569.00 $20.50 FLM-9