1-2-3 and 2-4-6 Blocks

1-2-3 and 2-4-6 Blocks
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Hardened and ground set-up blocks. Blocks are heat treated above 48 Rockwell C. .0001" to .0003" over allowance for nominal lapping. Squareness of all sides is within .0002 per inch. Five tapped holes are provided for clamping (3/8" - 16 for 1-2-3, 5/8" - 11 for 2-4-6). Cross-drilling design for extra strength and minimum weight.
Quantity	Price	Model	Description
	$22.90	BL-123	Pair of 1" x 2" x 3" Blocks, 1291-0081
	$29.90	BL-25-50-75	Pair of 25mm x 50mm x 75mm Blocks, 1291-0250
Out of stock	$189.90	BL-246	Pair of 2" x 4" x 6" Blocks, 1291-0140

Blades for PEC Combination Squares

Blades for PEC Combination Squares
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We have temporarily made these items unavailable for purchase on our site while we re-organize our inventory. For current price and availability, please send us an email. Blades for 12" and larger PEC combination squares. Made in USA. Fully hardened and tempered. 4R: Graduations are 8th, 16th, 32nds and 64ths. 16R Graduations are 32nds, 64ths, 50ths and 100ths. E/M Graduations are 32nds, 64ths, 1/2mm, 1mm.
Quantity	Price	Model	Description	Length	Graduations
Out of stock	$66.00	PEC-1815	12" 4R PEC 7185-012 Combination Square Blade, 1322-0100	12"	4R
Out of stock	$74.00	PEC-1825	12" 16R PEC 7186-012 Combination Square Blade, 1322-0110	12"	16R
Out of stock	$66.00	PEC-1817	12" E/M PEC 7187-012 Combination Square Blade, 1322-0205	12"	E/M
Out of stock	$139.00	PEC-1885	24" 4R PEC 7191-024 Combination Square Blade, 1322-0130	24"	4R
Out of stock	$148.00	PEC-1895	24" 16R PEC 7192-024 Combination Square Blade, 1322-0135	24"	16R
Out of stock	$139.00	PEC-1900	24" E/M PEC 7187-024 Combination Square Blade, 1322-0215	24"	E/M