lbt bhn hardness tester|lee lead hardness tester chart : Chinese I ended up buying a Cabin Tree from BACO quite sometime back, no regrets of that purchase, The Cabin Tree is a VERY nice tool. This LBT reads actual BHN on it instead .
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The LBT gives a direct BHN readout and is fast as well. Ingots fit the tester if not too thick but Veral suggests that the reading may not be accurate as ingots cool at an .The LBT gives a direct BHN readout and is fast as well. Ingots fit the tester if not too .
LBT BHN lead hardness tester. Hi to all and best wishes, I also need a copy of the . The LBT gives a direct BHN readout and is fast as well. Ingots fit the tester if not too thick but Veral suggests that the reading may not be accurate as ingots cool at an . LBT BHN lead hardness tester. Hi to all and best wishes, I also need a copy of the instructions for the LBT BHN lead hardness tester. I have looked all over the place and .
I ended up buying a Cabin Tree from BACO quite sometime back, no regrets of that purchase, The Cabin Tree is a VERY nice tool. This LBT reads actual BHN on it instead . My Cabin Tree tester does the same thing. Checking some linotype I got from RotoMetals, it read correctly when I first applied pressure according to the instructions, about .
The Lead Hardness Tester Standard Model is one of the easiest to use lead testers on the market. Use for testing cast bullets and ingots. Features a large and easy to read dial indicator.
1.) put bullet under screw. Make sure that any burrs or lube on the base of the bullet is not interfering by rubbing or sliding the test specimen hard on the base of the tester. . I bought a new Cabin Tree Hardness tester from Buffalo arms, this one is made by ST Machining, stil in Dayton Wa, but has changed ownership. Anyone else notice the Discrepancies in the reference chart? I believe the new chart that comes with these units from ST Machining is WRONG? I did several tests on known pure plumbers lead and got a dial reading . i have been trying out my tester on various known bhn. lyman #2 tested 15 on several samples, lyman#2 that i mixed useing lead boolit calculator, useing ww lino and tin. bhn 15 all samples. mixed a batch useing lasc formula for a harder alloy, i wanted 17 bhn. all samples tested 17. tested boolits i bought on gun broker, 7. emailed guy asked what bhn boolits were .
Brinell Hardness Tester. Jump to Latest . I found a LBT hardness tester on Gunbroker and was the only bid, got it for 0 shipped. Also the Saeco tester should be arriving today or tomorrow. It's better to burn out than fade away. Team 35 Member #863, Team 450 Member #215, Team Winchester Member #204 .
I just got my new LBT hardness tester and gave it a trial run. Very easy to use and the results seems very consistent. I thought about getting the Lee tester which is cheaper but I didn't want to do a magnified check and interpretation of results. The LBT gives a direct BHN readout and is fast as well. Ingots fit the tester if not too thick but Veral suggests that the . Picked one up beginning of the year but wasn't able to play with it till this week. I was going to pickup some certified led or other alloy just to get a standard BUT according to LBT: "Do not use any brand of commercial cast bullets or commercial casting alloy with an advertised hardness as a hardness standard for out testers! LBT BHN Lead Hardness Tester. jwj9180 (14233) 99.5% positive; Seller's other items Seller's other items; Contact seller; US .00. Condition: Used Used. Used. An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return . But I wonder if anyone here can substantiate their hardness numbers, by whatever scale. Without a certified test block, in the appropriate range of hardness, any 'numbers' obtained by LBT or others testers, are highly suspect. I'm looking at availability of test blocks in the 5 to 35 brinell range. LBT claims "1 BHN repeatability". Really.
frnkeore wrote: I've never owned a store bought hardness tester. What I use is a steel ball (can be any size from 1/4 to 3/4")and a known ingot of pure lead (hardness of 5 BHN) about the size of the test sample. You just press the ball between what you want to test and the known pure lead sample and run this formula.
This guy isn’t that far from me. I have looked at this lead hardness tester several times, I can’t remember ever reading anything about them? I ended up buying a Cabin Tree from BACO quite sometime back, no regrets of that purchase, The Cabin Tree is a VERY nice tool. This LBT reads actual BHN on it instead of referencing a chart. I have an LBT also, but after using it and testing all kinds of alloys for the last 10 years I can usually get withing 3-4 points on the Brinell scale with my pocket knife and a drop to my concrete floor. Ya know, dead soft, kinda soft, WW, pretty hard and really hard. Testing the bullets on the LBT just verifies everything.On the evening of December 24th, 2022 our machine shop burned to the ground. This destroyed the one of a kind mold lathe that Veral built, the 80 ton press he made for stamping and forming hardness tester parts and sprue plates, all the specialized tools used in production, nearly every hand tool Veral has collected in his 81 years (and he has built 7 houses so that’s a lot of tools), .
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The Lee Lead Hardness Testing Kit will determine the exact Brinnell Hardness Number of an alloy in a simple six step process. The process involves.
I am well satisfied with the LBT gadget but recently ordered a Lee Hardness Testing Kit because its approach is closer to the real ASTM Brinell hardness test apparatus. The Lee kit consists of a calibrated ball indenter to make dents in the test specimen under a set load, a V block gadget to hold bullets in a horizontal position for testing . After thirty-five to forty years of steady use, I ruined my LBT Hardness tester when I knocked it off the bench recently. I just purchased a Cabine Tree tester. . I'm seeing good results in both .357 and .44 Magnums with 9-10 BHN bullets. 09-26-2024, 09:17 PM #2. fast ronnie. View Profile View Forum Posts Boolit Master Join Date Oct 2014 . Some guys buy a cheap lab scope, but add that up & you can get a Cabin Tree or maybe LBT. . using the Lee hardness tester, I would alloy to 11-12 BHN, that hardness worked for all my plain base bullets upto 850-900 fps, 1200-1300 fps with gas checks, but once I started coating, hardness wasn't that important. .
Lee Precision 90924: Lead Hardness Test Kit : Sport Type Hunting : Additional Information. ASIN : B004Y6YH3W : Customer Reviews: 4.7 4.7 out of 5 stars 252 ratings. 4.7 out of 5 stars : Best Sellers Rank #102,333 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #672 in Gunsmithing Tools: Sample preparation takes some doing with the LBT, but I always have a culled bullet or two from a casting session to put into the SAECO. It doesn’t read BHN directly; you need a chart, but the chart is there with mine. I agree with Mk42gunner. The only time I find that boolit hardness isn’t TMI is with paper-patched black powder cartridges.I have an LBT hardness tester and have had it for many years. It has been a very easy to use and reliable instrument. Dale53. 01-09-2011, 08:14 PM . Fast, accurate, direct BHN readings, and repeatable measurements. Best regards, CJR. 01-22-2011, 02:29 PM. Suo Gan. Remember that your samples will need to be bullet size in order to fit and get .
I have an LBT hardness tester and have had it for many years. It has been a very easy to use and reliable instrument. Dale53. 01-09-2011, 08:14 PM . Fast, accurate, direct BHN readings, and repeatable measurements. Best regards, CJR. 01-22-2011, 02:29 PM. Suo Gan. Remember that your samples will need to be bullet size in order to fit and get . The difference between BHN 4-5, BHN 8-11, and BHN 14 and above is significant, in certain cases. When I shoot black powder cartridge, or if I was to try for accuracy above 2000 ft/sec, a hardness tester is a help. For most of my shooting, using smokeless with Lino/wheelweight alloys or range scrap, hardness testing is too much information. Never used the LEE BHN tester myself but I have heard some incredibly wild claims about BHN tested on one. I use the LBT tester and it is repeatable and no magnifying glasses, vices to hold anything, no interpreting dent sizes. . - Microscope stand for use with the Lee Lead Hardness Test Kit, product 90924 • Enables hands-free operation of .
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He has one video where he does a thumbnail scratch test to estimate bhn hardness. According to those guidelines I think my bhn is about 12-13. . I would love to test the LBT along side my Cabin Tree, It is a VERY Simple design, that actually gives you the BHN Reading in the Test, Instead of having to Cross Reference The Machinest dial # to a .
i have been trying out my tester on various known bhn. lyman #2 tested 15 on several samples, lyman#2 that i mixed useing lead boolit calculator, useing ww lino and tin. bhn 15 all samples. mixed a batch useing lasc formula for a harder alloy, i wanted 17 bhn. all samples tested 17. tested boolits i bought on gun broker, 7. emailed guy asked what bhn boolits were 12 -to-14 . The LBT gives a direct BHN readout and is fast as well. Ingots fit the tester if not too thick but Veral suggests that the reading may not be accurate as ingots cool at an unpredictable and inconsistent rate. . to give you the dent size. you can blow up the scanned image to make it easy to count. results were dead on with pro hardness tester .Brinell Hardness Testers Manual: 9000N Series Hardness Testers Manual in English: 7000 Series Hardness Testers : Manual in English: NB3010 Seres Hardness Testers Manual in English: KB Series Hardness Testers Manual in English: Pin Brinell Hardness Tester .
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lbt bhn hardness tester|lee lead hardness tester chart